Washington, United States (AFP) — More than one third of the Amazon rainforest may have been degraded by human activity and drought, researchers said Thursday, and action is needed to protect the critically important ecosystem. In a study published in the journal Science, the researchers said the damage done to the forest which spans nine countries is significantly greater than previously known. For the study, they examined the impact of fire, logging, drought and changes […]
Tag: ecosystem
Biodiversity crisis | Videographic
UN biodiversity talks opened in Montreal on Wednesday, in what is being billed as the “last best chance” to save the planet’s species and ecosystems from irreversible human destruction. What do all of these species have in common? They have all gone extinct due to human activities. Extinction is a natural process and, in fact, 99% of the four billion species that have existed on our planet have disappeared. It is balanced by the evolution […]
Australia pumps cash into Great Barrier Reef protection
SYDNEY, Austalia (AFP) – Australia unveiled a billion-dollar package to protect the climate-ravaged Great Barrier Reef on Friday, hoping to prevent the vast network of corals from being removed from UNESCO’s World Heritage list. Conservative prime minister Scott Morrison announced the Aus$1 billion (US$700 million) nine-year plan, months after narrowly avoiding the reef being placed on UNESCO’s “in danger” list. “We are backing the health of the reef and the economic future of tourism operators, […]
Namibia defends drilling in unique biodiversity site
WINDHOEK, Namibia (AFP) — Namibia’s environment minister on Thursday defended a decision to allow oil and gas drilling in a biodiversity hotspot and near UN-listed cave paintings believed to be thousands of years old. Canada-based firm ReconAfrica is set to begin drilling this month in the Kavango Zambezi Transfrontier Conservation Area (KAZA) — a unique ecological site spanning parts of Angola, Botswana, Namibia, Zambia and Zimbabwe. The petroleum exploration company secured rights in 2014 to drill […]
Coronavirus calm reveals flourishing Venice Lagoon ecosystem
by Giovanna GIRARDI Agence France-Presse VENICE, Italy (AFP) — “The flora and fauna of the lagoon have not changed during lockdown. What has changed is our chance to see them,” says zoologist Andrea Mangoni, plunging his camera into Venice’s normally murky waters to observe life. A crab tries to grab the intruding lens, jellyfish propel themselves along near the surface, schools of fish swim peacefully by, crustaceans cling to the city’s famous jetties, and seaweed of […]
Birds in paradise: Albania’s flamingos flourish in virus lockdown
by Briseida MEMA Agence France Presse NARTE, Albania (AFP) — With tourists home, boats docked and factories silenced under a coronavirus lockdown, Albania’s pink flamingos and curly pelicans are flourishing in the newfound tranquility of lagoons dotting the country’s western coastline. Beating their pink and black-lined wings, a growing flock of thousands of flamingos have recently been soaring over and splashing in the glistening waters of Narta Lagoon, an important site for migratory birds on […]
Scientists set off to explore new Antarctic ecosystem
LONDON, United Kingdom (AFP) — A team of international scientists led by the British Antarctic Survey set off on Wednesday to explore a mysterious marine ecosystem that has lain hidden under an ice shelf for up to 120,000 years. The BAS said that an iceberg known as A68 broke off from the Larsen Ice Shelf in July 2017, revealing a section of seabed measuring 5,818 square kilometers (2,245 square miles) — nearly four times the […]
Scientists discover resilient ‘heart’ of Great Barrier Reef
MIAMI, United States (AFP) — Australia’s Great Barrier Reef is in peril from climate change and widespread bleaching, but scientists said Tuesday a small portion may be resilient enough to keep much of the rest alive. About three percent of the World Heritage site — home to the planet’s largest collection of coral reefs with 3,800 in all — has so far emerged relatively unscathed from a host of threats, from warming waters to pollution […]
Warming the Antarctic 1 C vastly changes seabed life
MIAMI, United States (AFP) — Human-driven climate change may substantially alter the seabed ecosystem in the already fragile Antarctic, slashing the diversity of some species and allowing other populations to explode, researchers warned Thursday. The findings of a field study designed to mimic real-world conditions in a warming ocean were published in the journal Current Biology. The experiments, undertaken in marine shallows around the British Antarctic Survey’s Rothera Research Station, showed some species actually doubled when […]
Concern raised that mining flood could devastate environment for years
The collapse of two dams at a Brazilian mine has cut off drinking water for quarter of a million people and saturated waterways downstream with dense orange sediment that could wreck the ecosystem for years to come. Nine people have been left dead, 19 are still listed as missing and 500 people were displaced from their homes when the dams burst at an iron ore mine in southeastern Brazil on November 5. The sheer volume […]





