Somehow the entire source of Nuronium has been irreversibly compromised.

全部的“锘”来源被不可逆。

Meanwhile, both marine construction and pollution dramatically increase the surface area for jellyfish polyps to attach, grow, and mature.

同时，海洋建设和极大增加了水母息肉附着、生长和成熟的表面积。

Officials say the pollution results from the burning of peat lands and other wildfires combined with autumn temperature fluctuations.

官员称，由泥炭燃烧、其他野火以及秋季气温波动造成的。

Corporations free to pollute your air and water.

企业可以自由您的空气和水。

And third, the uneven pattern of otter decline is better explained by the orca predation theory than by the pollution theory.

三， 虎鲸捕食理论比理论更好解释了水獭减少的不均衡模式。

Further, Mexico City is located within a high valley that's surrounded by tall mountains which effectively keeps pollutants and exhaust trapped within without any place to go.

此外，墨西哥城位于一个被高山环绕的高山谷中，这有效物和废气困在里面，无处可去。

But by the middle of the 19th century, white settlers had threatened their way of life by introducing diseases, devastating foraging grounds, contaminating water sources, and running off buffalo herds.

但到了19世纪中叶，白人定居者通过引入疾病、破坏觅食、水源以及驱赶水牛群，威胁到了他们的生活方式。

Cloud seeding as a research program I support because it's really one of the big uncertainties in climate protections is what will happen to clouds or how does pollution affect clouds more broadly.

云播种作为一个我支持的研究项目，因为这确实气候保护中一个很大的不确定性，即云层会发生什么变化，或者如何更广泛影响云层。

Under the EU emissions-trading system, they are currently awarded 80% of their allowances for CO2 emissions free of charge in order to remain competitive with dirtier producers in places like China and India.

在欧盟排放交易体系下，他们目前免费获得 80% 的二氧化碳排放配额， 以保持与中国和印度等较严重的生产商的竞争力。