> How long would that temporary measure help? As long as you do it. > What would that do to acidic rain, global dimming, ecology and agriculture. Well, it's

> How long would that temporary measure help? As long as you do it. > What would that do to acidic rain, global dimming, ecology and agriculture. Well, it's a trade-off. Is sulfur worse than global warming? > Masking the problem will only make it come back harder Geo-engineering is not an opportunity to stop phasing out fossils, but a way to get more time for better technology to spread.