EU eyes 90% cut to greenhouse gases by 2040

The EU on Tuesday urged a 90-percent cut to its greenhouse gas emissions by 2040, even as the bloc's transition to a greener future was clouded by a widespread farmers' revolt.

Seven tips for ethical shopping this Christmas

As you walk into a shop or go online hunting for Christmas gifts, it can feel pretty daunting. Who needs what, how much will it cost, will they like it? But also very important: am I making a good choice in where I am shopping?

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