Science News

Landowner Carlos Roberto Simonetti gets three harvests per year from the corn, soy and cotton plantations on his 17,000-hectare (about 42,000 acres) farm called Fazenda Natureza Feliz, or Happy Nature, in the Brazilian state of Mato Grosso. Over the course of four years, he would also get what he calls a fourth harvest, this time […]

While the Global Environment Facility (GEF) said its eighth replenishment cycle (GEF-8) was about to exceed environmental targets for biodiversity protection, marine conservation, ecosystem restoration, and reducing greenhouse gas emissions, governments and civil society groups called for stronger safeguards to ensure that local communities, Indigenous Peoples, and smaller implementing agencies ar

The global sand mining industry removes around 50 billion metric tons of material each year, outpacing the rate at which sand replenishes through the slow geological processes of weathering, reports Mongabay’s Carolyn Cowan. According to a report by the U.N. Environment Programme (UNEP), the demand for sand is expected to grow by 45% by 2060 […]

The Eighth Assembly of the Global Environment Facility (GEF) opened today amid a sharp divide, with donor nations urging broader and increased funding commitments, while developing countries called for more equitable and accessible pathways to environmental finance. In April, donor countries pledged an initial USD 3.9 billion to the GEF Trust Fund’s ninth replenishment cycle […]

A local agricultural collective in Barra do Turvo, Brazil, outside of São Paulo, is empowering women to earn an income, farm their own produce to promote self-sufficiency, and diversify crops.

A newly released book documenting urban forestry efforts across Africa argues that trees and green spaces are no longer a luxury for African cities, but a critical response to climate change, biodiversity loss, and urban inequality. Published by Johannesburg City Parks and Zoo (JCPZ), Urban Forests and Green Spaces in Africa: Case Studies and Lessons […]

A newly released report alleges that well-placed elites in Cameroon’s government are enabling a cluster of timber and agribusiness companies to log primary forest in the country. These companies include Sextransbois, which was awarded a controversial 68,000-hectare (168,000-acre) logging concession in the Ebo Forest in 2023. The report by Swiss-based advocacy group Global Initiative Against [&#823

In the Amazon, a forest can remain on the map while losing much of what makes it function. The Amazon rainforest is often discussed through a few familiar measures: deforestation, carbon, protected areas, and tipping points. Each is useful. But they do not fully explain why biodiversity continues to decline even where maps still show […]

Avian vampire flies (Philornis downsi) were not discovered in the Galápagos Islands for almost three decades after they were thought to have arrived from mainland Ecuador in the 1960s. Even then, the first were found by accident. Birgit Fessl, a landbird ecologist, was surveying for native species on the island of Santa Cruz in 1997 […]