作者 Author

特雷•波拉德

特雷·波拉德，美国塞拉俱乐部环保组织新闻秘书

Trey Pollard is National Press Secretary of US environmental group the Sierra Club.

前世界银行首席经济学家谈投资环境和社会凝聚力的重要性。

The renowned British economist discusses the importance of investing in the environment and social cohesion

湿地修复让牧民受益匪浅，但如何确定草原生态系统的畜牧承载力？

Herders benefit from a vast effort to restore wetlands. But how many yaks is too many for the Zoigê grassland ecosystem?

永冻层的加速融化将导致北极地貌和生态系统发生深刻变化，戴夫·佩特利写道。

Increased melting is expected to have profound changes on landscapes and ecosystems, writes Dave Petley

订阅每周环境新闻简报
Sign up for our newsletter

特此申明：中外对话不对任何外部链接的内容承担责任。chinadialogue is not responsible for the content of linked external sites.