What happened when 67,000 acres of farmland was left to run wild

In the Great Karoo, a vast semi-arid expanse in South Africa, lions and cheetahs once roamed. But then came farms and fences and guns. By the 1840s lions were gone; then by the 1870s, cheetahs too.

Olvass tov�bb >>

2023-04-24 11:06:51

How one family's rewilding project returned lions and cheetahs to a corner of South Africa's Great Karoo

In the Great Karoo, a vast semi-arid expanse in South Africa, lions and cheetahs once roamed. But then came farms and fences and guns. By the 1840s lions were gone; then by the 1870s, cheetahs too.

Olvass tov�bb >>

2022-01-27 14:06:29

Striking fossils of spiders, insects and fish tell the story of Australia's origins

The arid deserts and shrublands in Australia weren't always that way, according to a newly discovered and extraordinarily well-preserved fossil site in New South Wales.

Olvass tov�bb >>

2022-01-07 21:07:56

'Indigenous people have the knowledge': Conservation biologist Erika Cuéllar on restoring the planet

An arid region of open forests and grasslands spanning three countries and more than a quarter of a million square miles, this is Gran Chaco. It's the second-largest forest in South America after the Amazon, but has long been neglected, suffering from deforestation, agricultural expansion and the effects of climate change.

Olvass tov�bb >>

2021-11-01 13:05:48

'Whole forests will be saved': Is solar cooking more than just a flash in the pan?

From cool, dewy European mountain ranges and humid Central Asian forests to the urban sprawl across North America and the arid landscapes of the African continent, millions of people are cooking with only the sun's rays as fuel.

Olvass tov�bb >>

2021-10-21 11:05:52

Kateg?ri?k:

tegnap, 2 napja, 3 napja, 4 napja, 5 napja, 6 napja