UNEP - UN Environment Programme
网页Efforts to counter the triple planetary crisis of climate change, nature and biodiversity loss, and pollution and waste must be ramped up in order to truly transform societies and economies for everyone, everywhere. The global authority for the environment with programmes focusing on climate, nature, pollution, sustainable development and more.
10 ways you can help fight the climate crisis - UNEP
网页Here are 10 ways you can be part of the climate solution: 1. Spread the word. Encourage your friends, family and co-workers to reduce their carbon pollution. Join a global movement like Count Us In, which aims to inspire 1 billion people to take practical steps and challenge their leaders to act more boldly on climate.
Facts about the nature crisis - UNEP - UN Environment Programme
网页Nature loss has far-reaching consequences. Damaged ecosystems exacerbate climate change, undermine food security and put people and communities at risk. Around 3.2 billion people, or 40 percent of the global population, are adversely affected by land degradation. Up to $577 billion in annual global crop production is at risk from pollinator ...
Visual Feature | Beat Plastic Pollution - UNEP
网页The estimated annual loss in the value of plastic packaging waste during sorting and processing alone is US$ 80- 120 billion. Cigarette butts — whose filters contain tiny plastic fibers — are the most common type of plastic waste found in the environment. Food wrappers, plastic bottles, plastic bottle caps, plastic grocery bags, plastic ...
16 ways to take action on climate - UNEP
网页2020年10月10日 · Here are 16 actions: These actions, derived from experts and research by the United Nations Environment Programme (UNEP) alongside others, are featured as part the Count Us In campaign, a diverse coalition of culture, faith, sport, cities and businesses. Organizers hope the activities and support of the partners will inspire one billion people ...
Plastic Pollution - UNEP - UN Environment Programme
网页Every day, the equivalent of 2,000 garbage trucks full of plastic are dumped into the world's oceans, rivers, and lakes. Plastic pollution is a global problem. Every year 19-23 million tonnes of plastic waste leaks into aquatic ecosystems, polluting lakes, rivers and seas. Plastic pollution can alter habitats and natural processes, reducing ecosystems’ ability to …
Global Assessment of Soil Pollution - UNEP - UN Environment …
网页Soil pollution is a chemical degradation process that consumes fertile soils, with implications for global food security and human health. Soil pollution hampers the achievement of Sustainable Development Goals (SDGs), including achieving zero hunger, ending poverty, ensuring healthy lives and human well-being, halting and reversing land degradation and …
How do greenhouse gases actually warm the planet? - UNEP
网页2022年1月5日 · As the concentration of GHGs in the atmosphere increases due to human-caused emissions, energy radiated from the surface becomes trapped in the atmosphere, unable to escape the planet. This energy returns to the surface, where it is reabsorbed. Since more energy enters than exits the planet, surface temperatures increase until a …
Facts about the climate emergency - UNEP - UN Environment …
网页The science of climate change is well established: Climate change is real and human activities are the main cause. (IPCC) The concentration of greenhouse gases in the earth’s atmosphere is directly linked to the average global temperature on Earth. (IPCC) The concentration has been rising steadily, and mean global temperatures along with it, since …
Why bees are essential to people and planet - UNEP
网页Bees are part of the biodiversity on which we all depend for our survival. They provide high-quality food—honey, royal jelly and pollen — and other products such as beeswax, propolis and honey bee venom. As the landmark 2019 report from the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) notes ...
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