we need to talk about climate change.

Thousands of people in South Africa are already suffering from the catastrophic effects of extreme weather disasters that are being exacerbated by climate change – from prolonged drought in Nelson Mandela Bay to the deadly floods in KwaZulu-Natal. 

While we largely understand climate change through the impacts it will have on our natural world, it is the devastation that it is causing and will continue to cause for humanity that make it an urgent human rights issue. Its effects will continue to grow and worsen over time, creating ruin for current and future generations.

So, what is climate change?

The United Nations refers to climate change as “long-term shifts in temperatures and weather patterns”. Although the planet’s climate has consistently been changing over geological time, with significant fluctuations in global average temperatures, this current period of warming is occurring more rapidly than any past events. 

We are doing this through fossil fuels, agriculture and land-use and other activities that drive climate change. Greenhouse gases are at the highest levels they have ever been over the last 800,000 years. This rapid rise is a problem because it’s changing our climate at a rate that is too fast for living things, like humans, to adapt.

There is overwhelming scientific consensus that global warming is mostly human-made by our activities that release heat-trapping gases – commonly referred to as greenhouse gases – to power our modern lives: climate scientists have come to this conclusion almost unanimously.

Why is climate change a human rights issue?

Human rights are intimately linked with climate change because of its devastating effect on not only the environment but our survival and wellbeing. So, in addition to threatening our very existence, climate change is having harmful impacts on our rights to life, water, health, food, housing and livelihoods. See below for a more detailed overview:

Right to life
We all have the right to life, and to live in freedom and safety. But climate change threatens the safety of billions of people on this planet, including in South Africa. The most obvious example is through extreme weather-related events, such as storms, floods, droughts, and wildfires. During the recent KwaZulu-Natal floods, over 400 people died and there are many people still missing.
Right to water
We all have the right to safe, sufficient and reliable water for personal and domestic use. But a combination of factors such as 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 3 million people in South Africa do not have access to water and climate change will make this worse. Further, extreme weather events such as cyclones and floods affect water infrastructure, leaving behind contaminated water that contributes to the spread of water-borne diseases. Damage to water infrastructure also hinders access to water supply immediately after the event.
Right to housing
We all have a right to an adequate standard of living for ourselves and our families, including access to adequate housing. However, climate change threatens our right to adequate housing in a variety of ways. Extreme weather events like floods and wildfires are already destroying people’s homes, leaving them displaced. In the recent KwaZulu-Natal floods, 8,584 houses were destroyed and 13, 536 houses were damaged.
Right to health
We all have the right to enjoy the highest attainable standard of physical and mental health. According to the Intergovernmental Panel on Climate Change (IPCC), the major health impacts of climate change will include greater risk of injury, disease and death due to more intense heat waves and fires; increased risk of under-nutrition as a result of diminished food production in poor regions; and an increased risk of food – and water-borne diseases. Children exposed to traumatic events such as natural disasters, exacerbated by climate change, can suffer from post-traumatic stress disorders. The health impacts of climate change demand an urgent response, with unmitigated warming threatening to undermine health systems and core health objectives in South Africa and worldwide.

Why do we need to stop climate change?

Fighting the climate crisis gives us a chance to protect the wellbeing and survival of people by ensuring a right to a healthy environment. This will give us an opportunity to safeguard human rights, including access to safe, sufficient and reliable water now and for generations to come.

Because we are all born with fundamental human rights that deserve equal protection. Yet these rights are under grave threat from climate change. And while climate change threatens all our lives in some way, people who experience discrimination are among those likely to be worst affected. We are all equally deserving of protection from this universal threat.

How you can take action with Amnesty International South Africa

Our demands

Amnesty is calling for governments to: 

-Do everything they can to help stop the global temperature rising by more than 1.5°C.

-Collectively reduce their greenhouse gas emissions to absolute zero before or by 2050. Richer countries should do this faster. By 2030, global emissions must be half as much as they were in 2010.

-Stop using and producing fossil fuels (coal, oil and gas) as quickly as possible.

-Make sure that climate action is done in a way that does not violate anyone’s human rights, and reduces rather than increases inequality

-Make sure everyone, in particular those affected by climate change or the transition to a fossil-free economy, is properly informed about what is happening and is able to participate in decisions about their futures.

-Work together to fairly share the burden of climate change – richer countries must provide financial and technical support to people in developing countries who have suffered and will continue to suffer losses and damages caused by the climate crisis.

-Governments must put measures in place to increase climate literacy across society.