As a student, you might have heard about the importance of reducing your carbon footprint to help combat climate change. One way to do this is by cutting down on the amount of meat you eat. Did you know that approximately 15% of all greenhouse gas emissions from humans come from livestock production? By reducing our meat consumption, we could significantly reduce these emissions. Not only that, meat and dairy production take up a lot of land, around 80% of all farmland! However, not all meat is created equal. Large-scale farming of beef has a particularly high impact, whereas small-scale farming of animals can have a lower environmental footprint. Vegan alternatives can also come with their own set of problems, but a plant-based diet can bring several positive health benefits. By changing how we look at food and eat it sustainably, we could potentially change the world.

Veganism is more than just a trend; it's a lifestyle choice that has a positive impact on our health and the planet. By adopting a vegan diet, you can reduce your carbon footprint and help conserve the environment. Veganism is not only about the food we eat, but also about being compassionate to animals. However, it's important to consider the limitations of a vegan diet, including the potential hidden costs socially, economically, and environmentally. Nonetheless, learning about the benefits and limitations of veganism can help you make informed choices that align with your values and help you contribute to a more sustainable world.

Did you know that seaweed could be the answer to global food insecurity and reducing greenhouse gas emissions? Seaweed is not only a dietary staple and carbon soaker, but also holds potential for replacing plastics, animal feed, and biofuels. Researchers from the University of Queensland have mapped out the potential of farming more commercially important seaweed species and estimated that expanding seaweed farming could reduce global agricultural greenhouse gas emissions by up to 2.6 billion tonnes of CO2-equivalent per year. However, careful management is needed to avoid potential ecological impacts.

Food waste is a global issue that has serious environmental, economic, and social implications. According to the Food and Agriculture Organization of the United Nations, around one-third of all food produced in the world is lost or wasted, which amounts to 1.3 billion tons of food annually. This staggering amount of waste not only squanders precious resources, but it also exacerbates world hunger and contributes to greenhouse gas emissions. One of the biggest causes of food waste is the mismatch between supply and demand. Supermarkets, restaurants, and households often discard perfectly edible food that is past its "best before" date or not aesthetically pleasing. However, there are innovative solutions that are being developed to address this issue. For instance, some companies are creating food waste apps that connect consumers with nearby restaurants and grocery stores that have surplus food that they would otherwise throw away. Other companies are developing biodegradable packaging to extend the shelf life of perishable goods and reduce food spoilage. Academics have been studying this issue for decades, and their research has helped to shed light on the complexities of food waste. For example, Dana Gunders, a senior scientist at the Natural Resources Defense Council, has been a leading voice in the food waste reduction movement. Her book, "Waste-Free Kitchen Handbook," provides practical tips on how to reduce food waste at home. Another academic, Tristram Stuart, has written extensively on the topic of food waste and is the founder of Feedback, an organization that campaigns to end food waste. Stuart's book, "Waste: Uncovering the Global Food Scandal," is a seminal work that has helped to bring attention to the issue of food waste. In summary, food waste is a pressing global issue that requires urgent attention. By exploring academic topics related to food waste, students can gain a deeper understanding of the problem and become advocates for change. Through reading, reflection, writing, and self-directed projects, students can make a difference and contribute to a more sustainable future.

Billions of animals are raised and slaughtered in factory farms every year, in conditions likely to cause extreme suffering. Many experts believe animals have conscious experiences and can experience pain. We tend to value the suffering of humans more than animals, which could be a form of "speciesism". There are things we can do to help solve this problem, including persuading people to change their diets, lobbying for better welfare standards for animals, and developing alternatives to animal products. Cost-effectiveness analyses suggest there are opportunities to have large-scale positive impacts on animal welfare, with corporate campaigns seeming particularly promising.

In the age of climate change, consumers are becoming increasingly aware of the impact of their daily choices on the environment. One of the biggest contributors to carbon emissions is the food industry, and supermarkets play a significant role in this. The carbon footprint of a supermarket is the total amount of greenhouse gas emissions that result from the production, transportation, and disposal of the food it sells. According to a study by the University of Sheffield, the average carbon footprint of a supermarket in the UK is around 70,000 tonnes of CO2 per year. This is equivalent to the emissions from 14,000 cars driving for a whole year! Urban and rural supermarkets have different carbon footprints due to their location, transportation options, and customer demographics. Urban supermarkets are usually located in densely populated areas, with many customers living within walking or cycling distance. This means that urban supermarkets have lower transportation emissions, but higher energy consumption due to the need for air conditioning and refrigeration. Rural supermarkets, on the other hand, are often located further away from customers and rely more on truck transportation, resulting in higher transportation emissions. However, they may have a lower energy consumption due to the milder climate. Dr. Katy Roelich, a researcher at the University of Leeds, has studied the carbon footprint of the UK food system and identified the role of supermarkets in it. She has highlighted the importance of reducing food waste and promoting local food systems to reduce emissions. The carbon footprints of urban and rural supermarkets have both positive and negative environmental impacts. By being aware of the differences between them and promoting sustainable practices, we can all make a difference in reducing the carbon footprint of our food system.

Agriculture, forestry, and land-use change account for over 25% of global greenhouse gas emissions. A new report identifies the top 25 measures to reduce on-farm emissions and provides concrete guidance for policy makers, agriculture players, and academics to spur the necessary change in the agriculture sector. Discover the challenges and opportunities for the agricultural sector to reduce emissions and contribute to humanity's success during this crucial window for action.

Did you know that manure and synthetic fertilisers emit more carbon per year than global aviation and shipping combined? A recent study from the University of Cambridge quantified the impact of fertilisers on greenhouse gas emissions, revealing that two-thirds of emissions come from the use of fertilisers, not from production. While fertilisers are crucial for global food security, their carbon emissions urgently need to be reduced. The researchers identified a combination of scalable technological and policy solutions that could reduce fertiliser emissions by as much as 80% without compromising food production. However, the implementation of such methods require various stakeholders to give up certain profits, henceforth requiring a need for a balance to be struck between environmental efforts and economic incentives.

Scientists are investigating how feeding seaweed to cows could help reduce their methane emissions, which contribute to the climate crisis. Methane is a potent greenhouse gas, and cows like Nugget, a milk-producing Jersey cow at the University of New Hampshire's Organic Dairy Research Farm, contribute significantly to its production. Researchers are testing various species of seaweed, which have been shown to reduce cow burps, and measuring their impact on methane output. The goal is to find a seaweed species that is optimal for both methane reduction, cow and human health, while also being environmentally sustainable to grow at scale.

In "The Soil Will Save Us," Kristin Ohlson argues that the solution to climate change may lie beneath our feet. Thousands of years of poor farming practices and modern agriculture have stripped the world's soils of up to 80% of their carbon, contributing to atmospheric warming. But by adopting ecological approaches that prioritize the health of soil and its microorganisms, we can turn atmospheric carbon into beneficial soil carbon and potentially reverse global warming. Ohlson introduces readers to the visionaries who are figuring out how to build healthy soil and solve problems like drought, erosion, pollution, and food quality. Recommended for environmentalists, farmers, scientists, and anyone interested in sustainable agriculture and combating climate change. Kristin Ohlson's "The Soil Will Save Us" challenges conventional thinking about farming practices and offers a hopeful solution to the climate crisis. The book has particular relevance to those studying ecology, environmental science, and agriculture, as well as those working in fields related to food and sustainability. It highlights the importance of healthy soil and its role in mitigating the effects of climate change, making it a must-read for anyone interested in creating a more sustainable future.

Seaweed may be the future of sustainable and nutritious food. As the global population continues to grow and traditional agriculture methods take a toll on the environment, seaweed could be a more efficient and eco-friendly option. Researchers are exploring the potential of seaweed not only as a food source, but also as a tool to combat climate change. Companies like Dutch Weed Burger, AKUA, and Umaro Foods are already developing plant-based alternatives to meat and dairy using seaweed, which is high in nutrients and can be grown without land or fresh water.

Climate change is a pressing issue that affects us all. Even a small change in temperature can have a significant impact on our planet, and it's up to us to take action. By cutting greenhouse gas emissions in half within a decade and being carbon neutral by mid-century, we can prevent the world from warming past 1.5 degrees. This seemingly arbitrary number is actually hugely significant as keeping global warming below 1.5 degrees will allow us to preserve precious rainforests, polar bears, and coral reefs, slow the rise of sea levels, and avoid drought and flooding. It's not impossible, but it will take time and investment. However, the benefits are worth it. If we don't act, we face a world of flood, fire, and conflict. The choice is ours, and every bit of warming, every year, and every choice matters. Let's choose a brighter future for ourselves and for generations to come.

Alaskan fisherman Dune Lankard has witnessed the devastating impacts of natural and man-made disasters on his industry and homeland, from earthquakes to oil spills. Now, he's turning to regenerative ocean farming to mitigate the effects of climate change and create a new regenerative economy based on conservation, restoration, and mitigation. This burgeoning concept, developed by Canadian commercial fisherman turned ocean farmer Bren Smith, involves growing seaweed and shellfish in small underwater gardens, and is touted as the new farming model of the future. Explore the fascinating intersection of traditional fishing practices and sustainable ocean farming in this thought-provoking article.

BraaiBaas founder, Nathan Visser, believes that braais bring people together, but can eco-friendly briquettes do the same for the environment? Shisa Eco-briquettes founder, Michael Duncan, thinks so and is using macadamia nut shells to create an environmentally-friendly alternative to charcoal. Meanwhile, Green Bio Energy in Uganda is producing briquettes from waste that not only provide a healthier option for cooking but also create employment opportunities. Sylvia Herzog of the Charcoal Project sees briquettes as a stepping stone to cleaner forms of energy. Could eco-friendly briquettes be the solution to reducing air pollution and improving human health?

Natural climate solutions offer a way to address both the climate crisis and nature loss, while increasing resilience. Private-sector commitment to climate action is gaining momentum, with companies adopting strategies aimed at reaching net-zero emissions and investing in nature through the purchase of Natural Climate Solutions (NCS)-generated carbon credits. NCS projects could yield nearly a third of the emissions reduction target by 2030, with substantial co-benefits for biodiversity, water quality, and sustainable development. However, challenges remain in ensuring genuinely additional and permanent carbon reductions. Learn about six proposed steps to address these deficiencies.

Have you ever thought about growing your own food in the city? Or maybe you've seen a community garden and wondered who takes care of it? Well, that's where an Urban Agriculturist comes in! An Urban Agriculturist is someone who specializes in growing crops and raising animals in urban areas. They work to create sustainable food systems that benefit both the environment and the community. One of the most interesting aspects of this field is the variety of ways in which it can be applied. For example, an Urban Agriculturist may work in community gardens, rooftop gardens, or even in abandoned buildings that have been converted into urban farms. They may also work in research and development, designing new methods for growing food in the city. Typical duties of an Urban Agriculturist include planting and harvesting crops, caring for animals, managing soil health, and designing and implementing sustainable agricultural practices. There are also many areas of specialization within this field, such as aquaponics, hydroponics, and vertical farming. To become an Urban Agriculturist, you will typically need a degree in agriculture, environmental science, or a related field. Popular undergraduate programs include Sustainable Agriculture, Urban Agriculture, and Environmental Studies. Helpful personal attributes for this field include a love for nature and the environment, creativity, and a willingness to get your hands dirty. Job prospects for Urban Agriculturists are on the rise, as more and more people become interested in locally grown, sustainable food. There are many potential employers in both the public and private sectors, including non-profit organizations, government agencies, and even large corporations. Notable employers include The Urban Farming Company, Gotham Greens, and BrightFarms. In conclusion, a career as an Urban Agriculturist is a rewarding and meaningful way to make a positive impact on the environment and the community. With a growing demand for locally grown food, this field is sure to continue expanding and evolving in exciting ways.

In "Animal, Vegetable, Miracle," Barbara Kingsolver and her family embark on a year-long journey to live off food from their own neighborhood, shunning the industrial-food pipeline. This memoir-journalistic investigation hybrid will take you on a thought-provoking adventure, revealing the true meaning of "you are what you eat." Kingsolver's enthralling narrative will open your eyes to the importance of locally sourced food, sustainability, and self-sufficiency. Recommended for environmentalists, foodies, sustainability advocates, and anyone interested in the impact of food on our health and the planet. This book will also appeal to those studying agriculture, ecology, and environmental science. Kingsolver's memoir will inspire readers to rethink their food choices and consider the benefits of locally sourced produce. Additionally, this book will be relevant to those interested in self-sufficiency and homesteading.

Transform farmland into thriving habitats for nature while hitting UK's climate and biodiversity targets at half the cost? Yes, it's possible! A new study by leading universities shows incentivizing farmers to spare land for habitats is a cost-effective solution.

In the year 2039, breakfast may look very different from what we're used to today. With concerns about climate change and sustainability, traditional breakfast foods like meat and cereal may become harder to find. However, there are exciting alternatives on the horizon, such as lab-grown meat and insects, which are cheaper to produce and better for the environment. Urban farming and hydroponics may allow us to grow our own produce in cities, and drones could revolutionize food delivery. As we become more flexible in our work schedules, we may have more time to prioritize breakfast as the most important meal of the day. By exploring these new ideas and concepts, we can expand our knowledge and understanding of the world around us while also benefiting our health and the planet.

Are you passionate about the environment and the food we eat? Do you want to make a difference in the world by promoting sustainability and healthy living? Then a career in organic farming might be just what you're looking for! Organic farming is a field that involves growing crops and raising animals without the use of synthetic pesticides, fertilizers, or genetic modification. It's a method of agriculture that prioritizes the health of the soil, the environment, and the people who consume the food. Organic farmers work hard to ensure that their products are healthy, sustainable, and environmentally friendly. As an organic farmer, you'll have the opportunity to work outdoors, get your hands dirty, and make a real impact on the world. You'll be responsible for planting and harvesting crops, caring for animals, and managing the land. You'll also have the chance to experiment with new techniques and methods to improve your yields and protect the environment. There are many different areas of specialization within organic farming, including crop production, animal husbandry, and farm management. You could choose to focus on growing fruits and vegetables, raising livestock, or running a farm business. You could also explore related fields like agronomy, soil science, and sustainable agriculture. To become an organic farmer, you'll need a strong background in agriculture, biology, or environmental science. Many colleges and universities offer undergraduate programs in these fields, including majors like Agriculture, Environmental Studies, and Sustainable Agriculture. You'll also need to gain hands-on experience through internships, apprenticeships, or working on a farm. Helpful personal attributes for a career in organic farming include a love of the outdoors, physical stamina, and a willingness to learn and adapt. You'll need to be able to work independently and as part of a team, and to communicate effectively with customers, suppliers, and other stakeholders. Job prospects in organic farming are strong, with growing demand for organic products around the world. You could work for a small family farm, a large commercial operation, or a government agency focused on sustainable agriculture. Some notable employers in the field include Whole Foods Market, Stonyfield Farm, and the USDA's National Organic Program. So if you're looking for a career that combines your passion for the environment, healthy living, and making a difference in the world, consider a career in organic farming. It's a challenging and rewarding field that offers plenty of opportunities for growth and innovation.