5 ms·
The negative effects of climate change are caused by the total level of greenhouse gases in the atmosphere, not the current rate of emissions. The world reduced
by sacred_numbers 6y ago
The negative effects of climate change are caused by the total level of greenhouse gases in the atmosphere, not the current rate of emissions. The world reduced the rate of emissions by 10% last year. That's better than nothing, but the overall level of greenhouse gases still rose by a lot last year, so it makes sense that ice would continue to melt faster. This trend will continue until we have net negative emissions, which is pretty much only possible if we first have close to zero emissions from power generation, transportation, and agriculture, as well as cash subsidies for carbon removal and sequestration.
The fix to climate change has never been reduced emissions, it has been negative emissions or zero emissions if you're willing to accept a slower, inferior solution. Reducing emissions just buys a little bit of time (but not much, based on what most of the world considers "reduced").
- frockington1 6y agoWhat happened in the past when volcanoes erupted? Wouldn't the world consistently get warmer and warmer as greenhouse gases rise?
- SigmundA 6y agohttps://en.wikipedia.org/wiki/Carbon_cycle https://en.wikipedia.org/wiki/Carbon_cycle
- frenchy 6y agoWell, in some cases, much of the life on earth went extinct. It's also not clear how long it took to make earth a good place to live again. The planet's ecology might be able to "heal" the damage we're doing, but it's probabably more on the scale of centuries or millenia, than decades.