Have you ever stopped to consider the impact of packaging on our environment? From the plastic wrapper on your favorite snack to the cardboard box delivered to your doorstep, packaging plays a significant role in our daily lives. However, the production, use, and disposal of packaging materials have significant environmental impact. But what if we could create sustainable packaging that reduces waste and preserves our planet for future generations? That's where material science comes in. Material scientists study the properties and behavior of materials, including those used in packaging, to develop more sustainable solutions. One promising area of research is in bioplastics, which are made from renewable resources such as corn or sugarcane, and can be biodegradable or compostable. According to Dr. Ramani Narayan, a leading material scientist at Michigan State University, "The use of bioplastics can reduce our dependence on fossil fuels, minimize greenhouse gas emissions, and create a closed-loop system for waste management." In addition to material science, companies producing consumer products are also taking steps to reduce their environmental impact through sustainable packaging. For example, Nestle has committed to making 100% of its packaging recyclable or reusable by 2025, and has already made significant progress towards this goal. Similarly, Procter & Gamble has pledged to use 100% recyclable or reusable packaging by 2030. However, there is still a long way to go. According to the Ellen MacArthur Foundation, only 14% of plastic packaging is recycled, and the rest ends up in landfills or pollutes our oceans. We need innovative solutions and dedicated individuals to make a real impact on the environment. Together, we can work towards a more sustainable future, one package at a time.

Imperial College start-ups are leading the way in solving critical environmental problems through innovative solutions. From construction materials made from food waste, to sustainable fashion apps and fixing broken items, these students and staff are using their entrepreneurial spirit to tackle the climate crisis.

Have you ever thought about what happens to your old electronic devices when you replace them with new ones? E-waste, also known as electronic waste, refers to discarded electronic devices, such as smartphones, computers, televisions, and other electronic gadgets. This type of waste is becoming a significant global problem, as it contains hazardous materials and is difficult to recycle. According to a report by the United Nations, the world generates around 50 million tons of e-waste every year, with only a small fraction of it being recycled properly. This not only causes harm to the environment but also means that valuable resources, such as precious metals, are being wasted. Enter the concept of "cash for e-waste." This idea aims to incentivize people to properly dispose of their e-waste by paying them for it. This approach has been studied and advocated by leading academics in the field, such as Dr. Kate Armitage and Professor Eric Williams, who argue that it could be a crucial step towards a more sustainable future. By properly recycling e-waste, not only are we reducing harm to the environment but also recovering valuable materials. For example, a single computer can contain up to several grams of gold, which can be recovered and sold. This not only helps to reduce the environmental impact of e-waste but also creates economic opportunities, particularly in developing countries where e-waste is often exported. E-waste is a complex and pressing issue, but by exploring it and learning more, you can help make a difference. Who knows, you might even uncover some hidden treasures in the process!

Mining has been a crucial part of human civilization for centuries, providing us with the resources we need to build, create and thrive. But with this extraction comes consequences, particularly in the form of mine tailings. Mine tailings are the waste materials left over after the ore has been extracted, and they can have significant impacts on the environment, particularly with regards to climate change. To understand the impact of mine tailings, it's important to first understand the science behind mining. When ore is extracted, the minerals are separated from the rest of the material, leaving behind a mixture of minerals, water, and other substances. This mixture is called tailings, and it can contain harmful chemicals, such as heavy metals, that can leach into the environment. Leading academics in the field, such as Dr. Sara Colombo and Dr. Jian Kang, have studied the environmental impact of mine tailings and have found that they can lead to soil and water pollution, as well as contribute to greenhouse gas emissions. For example, Dr. Colombo's research has shown that tailings dams can release large amounts of methane, a potent greenhouse gas, into the atmosphere. These impacts are a concern for many communities, as well as for the planet as a whole. But despite this, there is hope for a more sustainable future. Researchers like Dr. Jian Kang are working to develop new technologies that can reduce the environmental impact of mine tailings, such as using them as a source of energy instead of just waste.

Are you passionate about making a positive impact on the world? Do you want to help companies and organizations reduce their environmental footprint and operate in a more sustainable way? If so, then a career as a Sustainability Consultant might be perfect for you! As a Sustainability Consultant, you'll work with a wide variety of clients to identify and implement sustainable practices and solutions. You'll help companies reduce their carbon footprint, conserve resources, and improve their overall environmental performance. You'll also help them comply with regulations and meet sustainability standards. One great thing about being a Sustainability Consultant is that you get to work on a wide range of projects. For example, you might work with a restaurant to help them reduce food waste and switch to more sustainable packaging. Or, you might work with a large corporation to help them implement renewable energy sources and reduce their greenhouse gas emissions. To be successful in this field, you'll need to have a strong understanding of sustainability principles and practices. You'll also need to be able to communicate effectively with clients and stakeholders, and be able to think creatively to come up with innovative solutions. Typical duties for a Sustainability Consultant might include conducting sustainability audits, developing sustainability plans and strategies, conducting research on sustainability issues, and providing training and education to clients and stakeholders. There are many areas of specialization within the field of sustainability consulting, including renewable energy, waste management, sustainable agriculture, and green building. You might also work in related fields such as environmental policy or corporate social responsibility. To become a Sustainability Consultant, you'll typically need a bachelor's degree in a related field such as environmental science, sustainability, or engineering. Some popular undergraduate programs and majors include Environmental Studies, Sustainable Business, and Renewable Energy. Helpful personal attributes for a career in sustainability consulting include strong analytical skills, excellent communication skills, and a passion for sustainability and environmental stewardship. Job prospects for Sustainability Consultants are strong, with many opportunities available in both the public and private sectors. Some notable employers in this field include consulting firms such as Deloitte and PwC, as well as government agencies and non-profit organizations. In conclusion, if you're passionate about sustainability and want to make a positive impact on the world, a career as a Sustainability Consultant might be the perfect fit for you. With a wide range of projects and opportunities available, and a strong job outlook, this is a field worth exploring further!

Apple's announcement of using 100% recycled cobalt in its batteries by 2025 highlights the growing concern about the environmental and ethical impacts of mining materials for personal electronics and electric vehicles. However, with the exponential growth of the EV market, there may not be enough recycled materials to meet demand. Explore the challenges and opportunities of battery recycling and the circular economy in this week's newsletter.

Geology is a fascinating field of study that explores the Earth's physical structure, history, and natural resources. It is a science that encompasses a wide range of disciplines, including mineralogy, paleontology, seismology, and geochemistry. Geology is a field that offers endless possibilities for exploration and discovery, and it is a great choice for anyone who is curious about the natural world. One of the most exciting aspects of geology is the opportunity to uncover the secrets of the Earth's history. Geologists study rocks, fossils, and other geological features to piece together the story of the planet's formation and evolution. They also investigate natural hazards, such as earthquakes and volcanoes, and work to mitigate their impact on human populations. Geology is a constantly evolving field, with new research and innovations emerging all the time. Some of the most inspiring academic discourse in geology today centers around topics like climate change, sustainable resource management, and the search for extraterrestrial life. Geologists are at the forefront of these discussions, working to find solutions to some of the world's most pressing problems. At the undergraduate level, geology majors typically take courses in topics like mineralogy, petrology, and structural geology. They also have the opportunity to specialize in areas like environmental geology, hydrology, or geological engineering. Geology majors may go on to work in a variety of fields, including oil and gas exploration, environmental consulting, or scientific research. Geology is an excellent choice for anyone who is interested in the natural world and has a passion for exploration and discovery. To succeed in this field, it is helpful to have strong analytical skills, attention to detail, and a willingness to work in the field. Some of the most successful geologists also have a background in mathematics or physics, as these disciplines are closely related to the study of the Earth. If you're interested in pursuing a career in geology, there are many exciting opportunities available. Some of the most notable employers in the field include the United States Geological Survey, the National Oceanic and Atmospheric Administration, and major oil and gas companies like ExxonMobil and BP. Whether you're interested in working in industry or academia, geology is a field that offers endless possibilities for growth and exploration.

Are you passionate about the environment and curious about the impact of climate change on our planet? Then a degree in Climate Science could be the perfect fit for you! Climate Science is an exciting and rapidly evolving field that encompasses a range of disciplines, from atmospheric science to ecology and beyond. One of the most appealing aspects of studying Climate Science is the opportunity to make a real difference in the world. As a Climate Scientist, you'll be at the forefront of efforts to understand and mitigate the effects of climate change. You'll study everything from the causes and consequences of global warming to the ways in which we can reduce our carbon footprint and protect the planet for future generations. There are countless fascinating areas of research within the field of Climate Science. For example, you might study the impact of rising sea levels on coastal communities or investigate the ways in which climate change is affecting agriculture and food security around the world. You might also explore the latest innovations in renewable energy technology or examine the role of policy and advocacy in shaping global climate action. At the undergraduate level, students typically take a range of modules that cover the fundamentals of Climate Science, including meteorology, oceanography, and geology. As you progress through your degree, you'll have the opportunity to specialize in areas such as climate modeling, climate policy, or environmental management. And with a degree in Climate Science, you'll be well-equipped to pursue a range of exciting careers in fields such as environmental consulting, renewable energy, or climate policy. Some of the most exciting potential employers for Climate Science graduates include government agencies such as the Environmental Protection Agency or the National Oceanic and Atmospheric Administration, as well as private-sector companies like Tesla and Google. And with the growing urgency of the climate crisis, there's never been a better time to pursue a career in this field. To succeed in Climate Science, you'll need to be curious, analytical, and passionate about making a difference in the world. Strong skills in math and science are also essential, as is a deep interest in the natural world and a commitment to sustainability. So if you're ready to take on one of the most pressing challenges of our time, a degree in Climate Science could be the perfect choice for you!

The world is constantly changing, and as high school students, it is essential to be aware of the problems that need solutions. Vinisha Umashankar, a 14-year-old from India, noticed the pollution caused by charcoal usage in the metal irons of street vendors and decided to take action. She designed an ironing cart powered by solar energy, eliminating the use of charcoal, deforestation, air pollution, and respiratory diseases caused by the traditional method. Learning about solar energy and sustainable solutions like Vinisha's can benefit you not only intellectually but practically as well. By exploring these concepts further, you can contribute to creating a better world for yourself and the generations to come.

Electric vehicles have come a long way since their inception in the late 19th century. While they were once the preferred mode of transportation due to their efficiency and reliability, the high cost of batteries and the discovery of oil reserves led to a decline in their popularity. However, with the growing concern over climate change, electric vehicles are making a comeback. They are now more cost-effective, efficient, and widely available than ever before. Not only do they accelerate faster than gas-powered cars, but they also save drivers money in the long run. With governments around the world focusing on reducing carbon emissions, it's expected that electric vehicles will soon replace gas-powered ones entirely. As a high school student, learning about the history and advancements in electric vehicles can provide valuable insight into the intersection of technology and environmentalism, and inspire you to think about how you can contribute to a sustainable future.

As demand for materials like copper and lithium skyrockets with the push for clean energy, companies are eyeing the ocean floor for a new source. But what are the potential consequences for marine life and ecosystems? Learn about the growing controversy and the UN's efforts to regulate deep-sea mining in this thought-provoking article.

Are you passionate about protecting the environment and making a positive impact on the world? If so, a career in Environmental Engineering might be the perfect fit for you! Environmental Engineers are responsible for designing and implementing solutions to environmental problems. From developing sustainable energy sources to managing waste disposal, Environmental Engineers work to create a healthier and more sustainable planet. One exciting aspect of this field is the opportunity to work on real-life projects that make a difference. For example, an Environmental Engineer might design a water treatment system to provide clean drinking water to a community in need, or develop a plan to reduce greenhouse gas emissions from a factory. Typical duties of an Environmental Engineer include conducting environmental impact assessments, designing and implementing pollution control systems, and managing hazardous waste disposal. There are also many areas of specialisation within the field, such as air quality management, water resource management, and renewable energy. To become an Environmental Engineer, you will typically need a Bachelor's degree in Environmental Engineering or a related field such as Civil Engineering or Chemical Engineering. Popular undergraduate programs include the Bachelor of Science in Environmental Engineering at the University of California, Berkeley, and the Bachelor of Engineering in Environmental Engineering at the University of New South Wales in Australia. Helpful personal attributes for a career in Environmental Engineering include strong problem-solving skills, attention to detail, and a passion for sustainability. You should also be comfortable working with a variety of stakeholders, including government agencies, private companies, and community groups. Job prospects for Environmental Engineers are strong, with a projected growth rate of 8% from 2019 to 2029. There are many attractive potential employers in both the public and private sectors, including government agencies such as the Environmental Protection Agency in the United States, and private companies such as Tesla and Google. So if you're looking for a career that combines your passion for the environment with your love of problem-solving, consider a career in Environmental Engineering. You could be the next person to make a positive impact on our planet!

Are you curious about what happens to all the dirty diapers that you throw away? Well, a team of engineers from Japan's University of Kitakyushu has found a way to recycle them into building materials for houses. In a recent article published in Smithsonian Magazine, the researchers explain how they cleaned and shredded dirty diapers to create a small, structurally sound house prototype. This innovative idea could help reduce plastic waste, lower the cost of building materials, and provide more affordable housing options for low- and middle-income communities. Read the full article to learn more about this exciting development in sustainable construction!

The story of Rudolf Diesel, the man behind the diesel engine, is a fascinating tale of innovation and environmentalism. Diesel's revolutionary compression ignition engine was more eco-friendly and power efficient than alternatives at the time, and it could run on a variety of fuels including coal dust and vegetable oils. Diesel became an evangelist for the use of vegetable oils as fuel, and his invention made him a millionaire by the time he reached his 40s. The benefits of exploring this academic concept are clear: understanding the history of innovation and environmentalism can inspire us to think creatively about how we can make our world a better place. Additionally, learning about the diesel engine can help us think critically about current debates around diesel fuel and its environmental impact. By exploring this academic concept, we can become more informed citizens and better equipped to make decisions that positively impact our world.

Water security is a pressing issue in our world today, as access to clean and safe water is essential for human survival, yet many communities face challenges in securing a reliable source of water. That's why it's important to explore the innovative solutions being developed to ensure the long-term sustainability of our water supplies. Did you know that only 0.5% of the world's water is fresh and accessible, while the rest is either too salty or too remote to use? This is why it's crucial to conserve water and ensure that we have access to it for future generations. Leading academics in the field of water security, such as Dr. Jay Famiglietti and Dr. Arjen Hoekstra, have conducted extensive research on water conservation and developed innovative solutions to the challenges faced by communities in securing water. Dr. Famiglietti, a hydrologist and professor at the University of Saskatchewan, has developed new methods for measuring groundwater depletion, which is a critical issue in many parts of the world. Meanwhile, Dr. Hoekstra, a former water expert and professor at the University of Twente in the Netherlands, has focused on the development of the "Water Footprint" concept, which measures the amount of water used to produce goods and services. Here are some interesting facts about water security and conservation: - In countries like the United States, the amount of water used by households has increased by over 600% in the last 50 years. - In some regions, such as the Middle East, the demand for water is growing at an unsustainable rate, putting pressure on already limited resources. - The agriculture sector uses 70% of the world's freshwater resources, making it the largest user of water. By exploring water security and innovations in water conservation, you can help to ensure that this precious resource is protected for future generations. Get started today and make a difference!

Imperial researchers have found that integrating solar and battery power in refugee camps can drastically reduce fuel expenditure and emissions while also boosting the local economy. The system, funded in part by a grant from the UKRI Global Challenges and Research Fund, could provide reliable access to electricity for more people. Find out how this innovative solution can improve the lives of displaced people.

Are you passionate about the environment and want to make a positive impact on the world? Then a career as an Environmental Advocate might be the perfect fit for you! As an Environmental Advocate, you will be responsible for advocating for environmental protection and sustainability. This may include working with government agencies, non-profit organizations, or private companies to promote eco-friendly practices and policies. One of the most appealing aspects of this field is that you can work on a wide range of issues, from climate change and renewable energy to wildlife conservation and sustainable agriculture. For example, you could work to protect endangered species from habitat destruction, or campaign for cleaner air and water in your local community. Your duties as an Environmental Advocate may include conducting research, drafting reports, and developing strategies to promote environmental awareness and action. You may also work with other professionals, such as lawyers, scientists, and policymakers, to develop and implement environmental policies and regulations. There are many areas of specialization within this field, including environmental law, policy analysis, and environmental education. You could also work as a consultant, helping companies and organizations to develop sustainable business practices. To become an Environmental Advocate, you will typically need a degree in a related field such as environmental science, policy, or sustainability. Some popular undergraduate programs and majors include Environmental Studies, Ecology, and Environmental Engineering. Helpful personal attributes for this career include strong communication skills, critical thinking, and a passion for environmental issues. You should also be comfortable working independently and as part of a team. Job prospects for Environmental Advocates are strong, with demand expected to grow in the coming years. You could work for a variety of employers, including government agencies, non-profit organizations, and private companies. Notable employers in this field include the Environmental Protection Agency, the World Wildlife Fund, and the Natural Resources Defense Council. So if you're looking for a rewarding career that allows you to make a positive impact on the world, consider becoming an Environmental Advocate. With your passion and expertise, you can help to create a more sustainable future for generations to come.

Fracking is a technology that extracts natural gas from deep underground. It involves drilling a well and pumping a high-pressure mixture of water and chemicals into the rock to release the gas. Fracking has been a source of controversy due to its impact on the environment, including the potential contamination of drinking water and the release of methane, a potent greenhouse gas. However, natural gas is a cleaner-burning fuel than coal, and fracking has the potential to power us for decades to come. As students, it's important to understand the science and technology behind fracking, as well as the economic and environmental implications. Learning about fracking can help us make informed decisions about our energy use and inspire us to explore alternative, renewable energy sources.

The fashion industry contributes 4% of global greenhouse-gas emissions, emitting as much as France, Germany, and the UK combined. McKinsey research shows that the industry is on track to overshoot its 1.5-degree pathway to mitigate climate change by almost twofold. However, almost 90% of the measures required for accelerated abatement would cost less than $50 per metric ton of GHG emissions abated. Discover how the entire fashion value chain can drive decarbonization and bring about real and lasting change for the better in the industry.

Did you know that visiting a website can generate up to 10 times the recommended carbon emissions? Learn how businesses are reducing their web carbon footprint through renewable hosting and optimizing web design. Discover the tools that can help you calculate your website's environmental impact and explore the case study of a product design studio that reduced its homepage carbon emissions by 96%.