Languages

Human Overdevelopment

English

Last male of his kind: The rhino that became a conservation icon

 

Getty Images The last male northern white rhino Sudan at the Ol Pejeta conservancy Kenya (Getty Images)

Tony Karumba's photo of Sudan with his carer made the rhino a global sensation in his final year

Sudan, the world's last male northern white rhino, died in 2018. In his final years, he became a global celebrity and conservation icon, helping raise awareness about the brutality of poaching.

Major report connects the world's environmental challenges - 2024

Major report connects the world's environmental challenges

Getty African elephants at a watering hole with a fire in the distance

Issues like climate chante, biodiversity and water are all interlinked, the report says

Climate change, nature loss and food insecurity are all inextricably linked and dealing with them as separate issues won't work, a major report has warned.

The 6th Great Extinction is Happening Now - 2024

'The sixth great extinction is happening', conservation expert warns

Getty Images Dr. Jane Goodall with her beloved stuffed monkey, Mr. H

Dr. Jane Goodall with her toy monkey, Mr. H, a decades-long travel companion

With her signature shawl draped over her shoulders and silver hair pulled back from her face, Jane Goodall exudes serenity - even over our slightly blurry video call.

In a Vienna hotel room, a press team and a small group of filmmakers, who are documenting her latest speaking tour, fuss around her.

How rangers are using AI to help protect India's tigers in 2022

Indian tiger

India has around 3,000 tigers


For 22 years vet, Akhilesh Mishra has been treating animals at Pench National Park in Madhya Pradesh state in India.

He does not hesitate to name the tiger as his favourite animal. "They are so magnificent and beautiful. I just need to feel their soft skin to feel relaxed" he says. "!When I treat an injured tiger and then they are able to go back to forest, it is an out of this world experience."

A tiger's life is not easy, he says, particularly for the females: "For me the tigress is much stronger than the male tiger. She fights so fearlessly for her cubs. She is a goddess - ready to take on a huge tiger who tries to harm her cubs."

Australia's environment in 'shocking' decline, report finds

Overhead view of trees destroyed by bushfires in Australia

Australia has suffered a litany of natural disasters in recent years including historic bushfires


Australia's environment is in a shocking state and faces further decline from amplifying threats, according to an anticipated report.

The survey of Australia's ecological systems - conducted every five years - found widespread abrupt changes.

These can be blamed on climate change, habitat loss, invasive species, pollution and mining, it said.

The threats are not being adequately managed - meaning they are on track to cause more problems.

2022 - We are living in the hottest period on earth in 125,000 years

The July 2022 heatwave is happening when average world temperatures have risen by just over 1C from their pre-industrial levels.

We are living in the hottest period in 125,000 years, according to the UN's climate science body, the Intergovernmental Panel on Climate Change (IPCC).

We know what is behind this - greenhouse gas emissions caused by our burning of fossil fuels like coal and gas. Concentrations of carbon dioxide (CO2) in the atmosphere are at the highest level for two million years and rising, according to the IPCC.

If all the promises governments made at the UN COP26 climate conference in Glasgow last year are actually implemented then we're looking at temperatures rising by 2.4C by the end of the century.

But the bad news is that emissions of CO2 continue to increase. Without big cuts by 2030 we could see temperatures go even higher. Perhaps as much as 4C by the end of the century, scientists predict.

Unsustainable logging, fishing and hunting 'driving extinction' - 2022

One in five people around the world rely on wild animals, plants and fungi for food and livelihoods, according to a landmark assessment.

But many wild species are not being harvested sustainably, putting food security at risk, the report found.

In 2019, experts estimated that one million plants and animals could go extinct in coming decades.

And much of this is being driven by unsustainable fishing, hunting and logging.

Now a new report by the same influential body concludes that the sustainable use of wild species is critical for people and nature.

And climate change and increased demand is likely to push more species to the brink, putting food security at risk.

The Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) is conservation scientists' equivalent of the IPCC group of climate scientists.

Their most recent assessment, approved by 139 countries in Bonn, Germany, focuses on how fishing, hunting and logging can be carried out more sustainably without damaging biodiversity and food security.

It found that billions of people across the world rely on 50,000 species of wild animals, plants and fungi for food, medicine, fuel, income and other purposes.

The assessment paints a picture of widespread exploitation of nature, with about a third of wild fish in the ocean overfished, more than 10% of wild trees threatened by unsustainable logging, and more than 1,300 mammals pushed to extinction by unsustainable hunting.

Overdevelopment = Habitat Loss

Human overpopulation leads to overdevelopment of the natural world. Human overdevelopment of the natural world causes terrible damage to Nature, the Earth and the environment. It causes habitat loss, which causes all forms of life to become extinct - plants, animals, insects, as well as human populations. This habitat loss, along with pollution causes critical losses of genetic biodiversity and threatens our very survival on planet earth.

World's wilderness reduced by a tenth since 1990s - 2015

wilderness lost from 1993 to 2015 worldwide
wilderness lost from 1993 to 2015 worldwide

A tenth of the world's wilderness has vanished in the past two decades, research shows. New maps show "alarming losses" of pristine landscapes, particularly in South America and Africa, according to World Conservation Society scientists. They argue in Current Biology that wild areas are ignored in international conservation agreements, despite their ecological and cultural value.

About 20% of the world's land area is classed as wilderness. By this, scientists mean landscapes free of large-scale human disturbances such as housing, development and industry. The majority of these untouched spaces are found in North America, north Asia, north Africa and Australia. They are often home to indigenous peoples as well as endangered plants and animals.

James Watson of the University of Queensland, Australia, and the US Wildlife Conservation Society in New York said wilderness areas "are completely ignored in environmental policy". "International policy mechanisms must recognise the actions needed to maintain wilderness areas before it is too late," said Prof Watson. "We probably have one to two decades to turn this around."

Brazil drought - deforestation and slash and burn land clearing causing drought in Sao Paulo, Brazil

low water levels in Sao Paulo Brazil Cantareira reservoir caused by slash and burn deforestation 2014
slash and burn deforestation in Para Brazil causing drought 2009

Mud in reservoir: Levels in the Cantareira reservoir system remain dangerously low. Fires to clear land for agriculture in Sao Felix Do Xingu municipality, Para, Brazil - June 20, 2009. In Brazil's biggest city, a record dry season and ever-increasing demand for water has led to a punishing drought. It has actually been raining quite heavily over the last few days in and around Sao Paulo but it has barely made a drop of difference. The main reservoir system that feeds this immense city is still dangerously low, and it would take months of intense, heavy rainfall for water levels to return to anything like normal. So how does a country that produces an estimated 12% of the world's fresh water end up with a chronic shortage of this most essential resource - in its biggest and most economically important city? It's interesting to note that both the local state government and the federal government have been slow to acknowledge there is a crisis, despite overwhelming evidence to the contrary. That might have been a politically expedient position to take during the recent election campaign, when the shortage of water in Sao Paulo was a thorny political issue, but the apparent lack of urgency in the city and wider state now is worrying many. At the main Cantareira reservoir system, which feeds much of this city's insatiable demand for water, things have almost reached rock bottom. Huge pipes suck out what water remains as the reservoir dips below 10% of its usual capacity.

Pages

Email Addresses