资讯

A study published in the journal Nature Communications reveals that the global population, particularly in rural areas, may ...
Ethicists and conservationists appear to be divided over what the purpose of bringing back extinct species should be – and whether it matters.
By Jeremy Hance About 90 kilometers (56 miles) southeast of Cape Town lies the tranquilly-named town of Betty’s Bay in South Africa, home to less than 2,000 people. But it’s not the people that draw ...