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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.
Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.
The impacts of climate change are already being felt around the world - from more frequent and severe storms, floods, droughts, and wildfires - threatening our cities, communities, crops, water, and wildlife. Climate change poses a fundamental threat to nature, species, and people – but it’s not too late to take collective action.
4 de jun. de 2021 · Catalyst for action. A surge in emerging diseases that jump from animals to humans, such as COVID-19, along with the climate emergency, pervasive toxic pollution and a dramatic loss of...
Tackling threats that impact the Earth. WWF’s work addresses direct and indirect threats—and the forces that drive them—to conserve biodiversity and reduce humanity’s ecological footprint.
21 de abr. de 2023 · The relentless advance of climate change brought more drought, flooding and heatwaves to communities around the world last year, compounding threats to people’s lives and livelihoods, the UN’s...
15 de mar. de 2019 · UN Climate Change News, 15 March, 2019 – The UN has published a comprehensive and rigorous assessment on the state of the environment this week, warning that ecological damage to the planet is becoming so dire that millions of lives will soon be at risk unless urgent action is taken.
