The IPCC Special Report on 1.5 opts for a rigorous interpretation of the 1.5 limit on global warming. It has good reasons to do so: "Overshooting" that target risks irreversible impacts and damage for societies and ecosystems, and increases reliance on unproven, high-risk geoengineering technologies.
Limiting global warming to 1.5°C above pre-industrial is feasible, and it is our best hope of achieving environmental and social justice, of containing the impacts of a global crisis that was born out of historical injustice and highly unequal responsibility.
The list of the world’s largest 500 companies by turnover contains a huge number of firms engaged in agriculture and food. And the trend continues towards a further concentration of power. Agrifood corporations are driving industrialization along the entire global value chain, from farm to plate. Their purchasing and sales policies promote a form of agriculture that revolves around productivity. The fight for market share is achieved at the expense of the weakest links in the chain: farmers, and workers.
The Paris Agreement has set an ambitious goal to prevent global warming from spiraling out of control. But it has also set the stage for what will form the subject of numerous heated debates in the coming years.
The food that we eat plays a big role in the search for solutions to climate change. Agriculture is one of the major contributors of greenhouse gases. But the way we farm our land can also be a big part of the solution.
Emission trading systems aim to put a price on carbon, to save emissions where it is cheapest and benefit the global climate. But the approach has failed so far. In the EU, the price for carbon has dropped to a low, so producers can easily continue polluting. And they are actually making huge profits from the permits they receive.
Can governments and industry be put on trial in climate cases, to ensure the rights of the most vulnerable and future generations? The livelihoods of hundreds of millions could be threatened by unprecedented storms, droughts, floods, and sea-level rise.
Can and should the global climate be regulated by technological means, the so called geoengineering? In our first episode of our podcast "Tipping point" our host took off to hear from experts what these approaches mean for the planet’s environment and society.
The Future We Want – the motto chosen by the UN in the run-up to the June 2012 United Nations Conference on Sustainable Development (Rio+20) – is certainly forward-looking. Rio+20 is supposed to define routes towards a safer, fairer, greener, and cleaner world. But the blueprints for a green economy are devoid of gender perspectives. Christa Wichterich’s essay takes a closer look on the relations between feminism and ecology.