Right to housing – We all have a right to an adequate standard of living for ourselves and our families, including adequate housing. However, climate change threatens our right to housing in a variety of ways. Extreme weather events like floods and wildfires are already destroying people’s homes, leaving them displaced. Drought, erosion and flooding can also over time change the environment whilst sea-level rises threaten the homes of millions of people around the world in low-lying territories.
Rights to water and to sanitation – We all have the right to safe water for personal and domestic use and to sanitation that ensures we stay healthy. But a combination of factors such as melting snow and ice, reduced rainfall, higher temperatures and rising sea levels show that climate change is affecting and will continue to affect the quality and quantity of water resources. Already more than one billion people do not have access to clean water, and climate change will make this worse. Extreme weather events such as cyclones and floods affect water and sanitation infrastructure, leaving behind contaminated water and thus contributing to the spread of water-borne diseases. Sewage systems, especially in urban areas, will also be affected.
Who is responsible for stopping climate change?
After placing plantiffs in a position of climate danger, defendants have continued to act with deliberate indifference to the known danger they helped create and enhance. A destabilized climate system poses unusually serious risks of harm to plaintiff's lives and their bodily integrity and dignity.
Juliana vs United States Government, Lawsuit filed by Children Against the US
States have the obligation to mitigate the harmful effects of climate change by taking the most ambitious measures possible to prevent or reduce greenhouse emissions within the shortest possible time-frame. While wealthy states need to lead the way, both internally and through international cooperation, all countries must take all reasonable steps to reduce emissions to the full extent of their abilities.
States must also take all necessary steps to help everyone within their jurisdiction to adapt to the foreseeable and unavoidable effects of climate change, thus minimizing the impact of climate change on their human rights. This is true irrespective of whether the state is responsible for those effects, because states have an obligation to protect people from harms caused by third parties.
States must take steps to tackle climate change as fast and as humanely as possible. In their efforts to address climate change, they must not resort to measures that directly or indirectly violate human rights. For example, conservation areas or renewable energy projects must not be created on the lands of Indigenous peoples without consulting them and getting their consent.
In all measures, states should respect the right to information and participation for all affected people, as well as their right to access effective remedies for human rights abuses.
However, the current pledges made by governments to mitigate climate change are completely inadequate, as they would lead to a catastrophic 3°C increase in average global temperatures over pre-industrial levels by 2100. People in countries including France, the Netherlands and Switzerland are taking their governments to court for their failure to establish sufficient climate mitigation targets and measures.
Corporations
Businesses also have a responsibility to respect human rights. To meet this responsibility, companies must assess the potential effects of their activities on human rights and put in place measures to prevent negative impacts. They must make such findings and any prevention measures public. Companies must also take measures to remedy human rights abuses they cause or to which they contribute, either by themselves or in cooperation with other actors. Such responsibilities extend to human rights harms resulting from climate change.
Corporations, and particularly fossil fuel companies, must also immediately put measures in place to minimize greenhouse emissions – including by shifting their portfolio towards renewable energy – and make relevant information about their emissions and mitigation efforts public. These efforts must extend to all the major subsidiaries, affiliates and entities in their supply chain.
Fossil fuel companies have been historically among the most responsible for climate change – and this continues today. Research shows that just 100 fossil fuel-producing companies are responsible for 71% of global greenhouse gas emissions since 1988.
There is growing evidence that major fossil fuel companies have known for decades about the harmful effects of burning fossil fuels and have attempted to suppress that information and block efforts to tackle climate change.
Why do we need to stop climate change?
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