Climate Change
What Is Climate Change?
Climate change refers to long-term shifts in temperatures and weather patterns, that could be natural, but there are some indications that human activities have been the main driver of climate change, primarily due to burning fossil fuels like coal, oil and gas.
Burning fossil fuels generates greenhouse gas emissions that act like a blanket wrapped around the Earth, trapping the sunās heat and raising temperatures.
Examples of greenhouse gas emissions that are causing climate change include carbon dioxide and methane. These come from using gasoline for driving a car or coal for heating a building, for example. Clearing land and forests can also release carbon dioxide. Landfills for garbage are a major source of methane emissions. Energy, industry, transport, buildings, agriculture and land use are among theĀ main emitters.
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Climate change and health
Climate change affects the social and environmental determinants of health ā clean air, safe drinking water, sufficient food and secure shelter.
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Climate change - the biggest health threat facing humanity
Climate change is the single biggest health threat facing humanity, and health professionals worldwide are already responding to the health harms caused by this unfolding crisis.
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The environmental changes being driven by climate change are disturbing natural habitats and species in ways that are still only becoming clear. There are signs that rising temperatures are affecting biodiversity, while changing rainfall patterns, extreme weather events, and ocean acidification are putting pressure on species already threatened by other human activities.Ā
The threat posed by climate change to biodiversity is expected to increase, yet thriving ecosystems also have the capacity to help reduce the impacts of climate change.Ā
If current rates of warming continue, by 2030 global temperatures could increase by more than 1.5Ā°C (2.7Ā°F) compared to before the industrial revolution. A major impact ofĀ climate change on biodiversity is the increase in the intensity and frequency of fires, storms or periods of drought.Ā
Everyone can help limit climate change. From the way we travel, to the electricity we use, the food we eat, and the things we buy, we can make a difference.
Electronics, clothes, and other items we buy cause carbon emissions at each point in production, from the extraction of raw materials to manufacturing and transporting goods to market. To protect our climate, buy fewer things, shop second-hand, repair what you can, and recycle. Every kilogram of textiles produced generates about 17 kilograms of CO2e. Buying fewer new clothes ā and other consumer goods ā can reduce your carbon footprint and also cut down on waste.
Speak up and get others to join in taking action. It’s one of the quickest and most effective ways to make a difference. Talk to your neighbors, colleagues, friends, and family. Let business owners know you support bold changes. Appeal to local and world leaders to act now. Climate action is a task for all of us. And it concerns all of us. No one can do it all aloneĀ
Everything we spend money on affects the planet. You have the power to choose which goods and services you support.
Donations will be used to fight climate change, save species, and for campaigns and events that protect the environment in the most effective way possible.
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