The form is various, too, which mainly includes green tariff system, green technology system, green packing system, green anti-allowance system and environment quota system and so on.

其形式也多种多样，主要有绿色关税制度、绿色技术标准制度、绿色包装制度、绿色反补贴制度、环境配额制度等。

youdao

As a new non-tariff trade barriers, green barriers to trade the reasonableness of their external and internal concealment, more and more developed Western countries, of all ages.

作为一种新型的非关税贸易壁垒，绿色贸易壁垒因其外在的合理性和内在的隐蔽性，越来越受到西方发达国家的青睐。

youdao

The Green trade barriers is one kind of non-tariff measures, which utilizes environment standards and codes to establish obstacles to free trade.

绿色贸易壁垒是通过环境标准和法规等对自由贸易形成障碍的一种非关税措施。

youdao

Most electricity companies offer a "green tariff" guaranteeing to match your electricity use with supplies from renewable sources.

BBC: 28 MARCH

Given that there is a lot of anger about the way the government slashed the subsidy for small-scale, low-carbon power generation, through the feed-in tariff, he is bound to accuse ministers of inconsistency in their avowed backing for new green industries.

BBC: How many cheers for British companies?