They say the pollution problem has peaked in several areas, a claim cautiously backed by several environmental groups in Henan.
他们还称，在一些地区污染问题也已经度过了峰值，这一说法得到河南一些环保组织的谨慎支持。
That claim is likely to prompt scepticism among environmental groups.
这一声明很可能会激起环保团体的疑虑。
Experts at the us Environmental Protection Agency (EPA) in Washington claim that the world is braced for an increase in outbreaks due to global warming and changes in land use and farming practices.
华盛顿美国环境保护署(EPA)专家宣称，由于全球变暖以及土地利用和农耕方式的改变，世界将迎来日益恶化的疾病蔓延。
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