Climate change poses physical risks to cities, with urban areas being home to over half the world's population. Extreme heat, flooding, drought, and wildfires are projected to increase in severity and frequency. This report, co-written with C40 Cities Climate Leadership, identifies 15 high-potential actions that can work for many types of cities. It suggests that cities begin by defining the most relevant hazards and understanding the risks those hazards pose to their communities. Nature-based solutions, systemic resilience, and equity are important themes explored in this report.

As a student, you're likely interested in fashion and the latest trends. But have you ever considered the impact that fast fashion has on the environment? Fast fashion is the constant production of new clothes to satisfy consumer demand, and it's incredibly harmful to the planet. But there are ways to make the fashion industry more sustainable. By reducing the number of clothes you buy and choosing higher quality items that will last longer, you can make a difference. You can also look for clothes made from environmentally sound materials and manufacturing processes. As a bonus, dressing sustainably doesn't mean you have to compromise on style! By making small changes to your wardrobe, you can help create a more responsible fashion industry. So next time you're considering a new purchase, think about whether you really need it and where it comes from. You can be part of the solution to this global problem.

Over 171 trillion pieces of plastic now pollute our oceans, killing marine life and posing a threat to human health. Without action, this number could triple by 2040. Learn about the causes and solutions to this crisis, and how you can make a difference.

Detroit is pioneering urban farming, with Hantz Group's innovative plan to plant 15,000 trees on 1,500 parcels of land. Can it really revive the city's neighborhoods and provide fresh produce and jobs for residents? Discover the challenges and opportunities of urban agriculture.

Plastic is a synthetic polymer that has completely changed our world. It is lightweight, durable, and can be molded into almost any shape. Unfortunately, plastic has saturated our environment, invaded the animals we eat, and is finding its way into our bodies. Plastic takes between 500 and 1,000 years to break down, yet we use it for things meant to be thrown away. 40% of plastics are used for packaging, and since its invention, we have produced about 8.3 billion metric tons of plastic. 79% of it is still sticking around, and a lot ends up in the ocean, where it outweighs all the fish. Microplastics, pieces smaller than 5 millimeters, have been found in honey, sea salt, beer, tap water, and in the household dust around us. While there is little science about the health risks associated with microplastics, it is safe to say that we have lost control over plastic to a certain extent, which is kind of scary. By learning more about plastic, we can take steps to reduce its impact on our environment and our health.

Imagine a world without humans - what would happen next? This thought experiment highlights the interconnectedness of our world and the impact humans have on it. Without our intervention, nature would take over and endangered species would have a chance to thrive. However, the world would never forget us as we would leave our mark. Learning about the environment and the impact humans have on it is not only intellectually stimulating, but it also has practical benefits. By understanding our impact on the planet, we can make informed decisions and take action to ensure a sustainable future. So, let's explore and discover the fascinating world of environmental science and make a positive impact on the world we live in.

The UN's Decade on Ecosystem Restoration calls for urgent action to restore freshwater ecosystems. A recent study of Australian stream management highlights the need for collaborative, participatory, and adaptive nature-based solutions. Discover how building communities of practice, implementing nature-based solutions, and allocating more resources for adaptive management can help achieve global goals for ecosystem restoration.

Experience Africa from a whole new perspective with Edward Burtynsky's latest collection of photographs, African Studies. From the geometric patterns of agriculture to the devastating impact of corporate greed, Burtynsky's aerial images capture the intricate relationship between humans and the planet. Discover the beauty and horror of Africa's vast resources, extracted with both modern technology and centuries-old techniques. Explore the impact of China's shifting economy on the African continent, and ponder the abstract beauty of Namibia's Tsaus Mountains. The African continent is a final frontier worth exploring.

Did you know that human activity can cause earthquakes? In fact, they're becoming more common due to drilling, mining, and other subsurface activities. For example, a 5.1 magnitude earthquake in Spain in 2011 was caused by farmers using underground water for irrigation, which caused a shift in the fault line. The oil and gas industry, geothermal power developers, and dam builders have also caused man-made earthquakes. Learning about the science behind earthquakes is not only intellectually fascinating, but it can also help us understand how to avoid making the problem worse. Earthquakes are one of the most catastrophic natural disasters, and there is currently no way to predict when they will strike. As students, we can take an active role in learning about the impact of human activity on the environment and how we can make a positive difference.

Southeast Asia's most persistent environmental concern is transboundary haze pollution, caused by peatland forest fires mainly in Indonesia and Malaysia for land clearance. The haze cycle affects public health, business, and tourism, leading to socio-economic impacts, despite ASEAN's initiatives towards transboundary haze-free ASEAN by 2020. The Third Sector Organisations (TSOs) play an increasingly important role in enabling, coordinating and facilitating the efficient implementation of effective strategies to combat the issue.

UN Treaty protects 30% of oceans, restricts mining, fishing, and shipping, and aims to reverse biodiversity losses and ensure sustainable development. Marine life is at risk from climate change, overfishing, and pollution. The treaty also addresses marine genetic resources and requires environmental assessments for deep-sea activities. However, the treaty must be adopted and passed by enough countries to enter into force.

The Weather Makers by Tim Flannery paints a bleak picture of the future of our planet as we approach a global climatic tipping point. With vivid descriptions of the most powerful natural disasters in recent history, Flannery provides a riveting history of climate change and its impending impact on our world. But it's not all doom and gloom - Flannery offers specific suggestions for action that individuals and lawmakers can take to prevent a cataclysmic future. This urgent warning and call to arms is a must-read for anyone interested in the future of our planet. Recommended for environmentalists, policymakers, and anyone interested in the future of our planet, The Weather Makers by Tim Flannery offers a comprehensive history of climate change and its impact on our world. With specific suggestions for action, Flannery's urgent warning and call to arms is relevant to anyone concerned about reducing greenhouse gas emissions and investing in renewable energy sources like wind, solar, and geothermal energy. The book is also valuable for those studying environmental science, meteorology, and related fields, as it offers a detailed analysis of the science behind climate change and its effects on our planet.

Did you know that wetlands are vital sources of water purification, groundwater recharge, and carbon storage? A new Stanford-led study published in Nature finds that global losses of wetlands have likely been overestimated, enabling more informed plans to protect or restore ecosystems crucial for human health and livelihoods. While wetlands remain threatened in many parts of the world, the researchers combed through thousands of records of wetland drainage and land-use changes in 154 countries, mapping the distribution of drained and converted wetlands onto maps of present-day wetlands to get a picture of what the original wetland area might have looked like in 1700.

Trees are not only majestic but also crucial for biodiversity and reducing climate change. However, we are cutting them down at an alarming rate. Planting trees can help capture carbon dioxide and cancel out CO2 emissions. In fact, planting 1.2 trillion trees could capture up to 100 gigatonnes of CO2, and safeguard habitats that otherwise get cut down. Trees also offer a habitat to all kinds of fungi and insects, and studies have shown that they can lower stress and make people happier. Planting a single tree can be a powerful symbolic act, but we need to make big changes to the way we live and reduce the number of trees we cut down in the first place. Learning about the importance of trees and taking the necessary actions to protect them can have a positive impact on the environment and our mental health.

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.

A new study reveals that coral reefs have declined by 50% since the 1950s due to climate change, overfishing, and pollution. The loss of these biodiversity hotspots not only affects marine life but also puts communities and livelihoods at risk. Learn more about the rapid pace of global coral collapse and its implications for indigenous communities and local ecosystems.

In "Storms of My Grandchildren," Dr. James Hansen, the preeminent climate scientist, delivers a powerful and urgent message about the looming threat of global warming. With a stark warning that the planet is hurtling towards a climatic point of no return, Hansen calls for immediate and decisive action to phase out coal and achieve a goal of 350 parts per million of carbon dioxide in the atmosphere. This book is a must-read for anyone concerned about the future of our planet and the fate of future generations. Recommended for students of environmental science, policy makers, and anyone interested in the urgent issue of climate change, "Storms of My Grandchildren" provides a comprehensive and compelling overview of the science behind global warming and the political obstacles to addressing it. The book is an important resource for those seeking to understand the dire consequences of inaction, and the urgent need for a groundswell of public support to create a tipping point for change. Hansen's message is clear: we must act now to save our planet and our grandchildren from a catastrophic fate.

As high school students, we often think of ourselves as separate from the Earth, but are we really? We are all made of the same molecules as everything else on our planet and are part of an interconnected ecosystem that keeps us all alive. Throughout human history, many cultures have viewed their relationship to the Earth in other ways, such as animism and Taoism, and placed the spirit of the Earth at the center of their worldview. However, under colonization, the Earth became a place to be conquered, dominated, farmed, fished, plundered and mined, on a vast scale. Today, we are still trying to bend the planet's environment, processes, and biodiversity to our will, but can anything fundamentally change while we still see ourselves as somehow separate from Earth? By understanding that there is no Earth and us, but that we are one, we can find ways to truly reconnect to all life on the planet and make a positive impact on our environment. Learning about these concepts can not only benefit us intellectually but also practically in helping us to become better stewards of our planet.

Unused shipping containers are being transformed into urban farms, providing fresh, healthy, and affordable produce year-round. Local Roots Farms is pioneering this scalable model of indoor agriculture, using hydroponics and controlled environment techniques to grow crops equivalent to five acres of conventional outdoor farming. By cutting down food miles and providing local leafy greens, Local Roots Farms aims to solve many issues with the current food system, while also addressing urban food deserts. Founder Daniel Kuenzi shares his story and vision with Smithsonian.com.

Climate change anxiety is a relatively new term, but the fear of the future and the trauma it may bring is not. We are facing an existential fear about our survival, and it is important to understand our impact as human beings on the planet. It is normal to feel anxious about the effects of climate change, but this anxiety can also be a way of digesting the information. As students, it is essential to explore this topic and understand the key concepts of climate change, its impact on our world, and the part we can play in mending the part of the world that is within our reach. Learning about this topic not only benefits us intellectually but also practically as it helps us to make informed decisions about our future and the world we want to live in. Let's embrace the challenge and become part of the solution.