In a World of Endless Choices, Why Is Decision-Making So Tiring?

In world first, New Zealand to make banks report climate impact | New Zealand will force banks to reveal the impact their investments have on climate change, under world-first legislation intended to make the financial sector's environmental record transparent, officials said

Who Are the Fastest Animals in the World — and Why?

The mystery of the blue flower: Nature's rare color owes its existence to bee vision: Why is it that humans are so fond of blue? And why does it seem to be so rare in the world of plants and animals?