From the Climate Wiki

With the holidays just round the corner, the question arises: shall we fly? For most climate activists, it’s a no-brainer, but we do occasionally get asked this by family or friends. Someone might say, for example, that it’s better to fly to Barcelona than to drive there. Here’s what the Klimaatwiki has to say on … Read more

Removing a highly diluted gas (~0.04%) such as CO2 from the atmosphere is technically challenging, energy-intensive and expensive. Unlike renewable energy, it has no direct use. Its value is entirely socially and politically constructed. Without strong government policy, there is no profit to be made, which is why all companies involved depend on CO2 compensation to bring this to market.

A maximum of 1.5 °C warming, and in any case well below 2 °C, is the goal of the 2015 Paris Agreement, which is still endorsed by most countries. Due to the lack of effective action by governments and businesses, it is becoming increasingly unlikely that the 1.5 °C target will be achieved. Every tenth … Read more

There is little time left to prevent global warming caused by greenhouse gas emissions from exceeding 1.5 °C (compared to the pre-industrial period). In other words, the amount of greenhouse gases we can still emit – the carbon reserve – is almost depleted. Meanwhile, in the United States, President Donald Trump is rapidly dismantling virtually … Read more

There are no places on Earth where we are guaranteed to be safe from the effects of climate change. This became apparent when the residents of Asheville (North Carolina, USA) were surprised at the end of September 2024 by Hurricane Helene, which caused devastation and claimed victims far from the coast. The artists’ town of … Read more