Sentences with phrase «sixth mass extinction»

The earth's sixth mass extinction event will have arrived.

«Avoiding a true sixth mass extinction will require rapid, greatly intensified efforts to conserve already threatened species and to alleviate pressures on their populations — notably habitat loss, overexploitation for economic gain, and climate change,» the researchers said.

In July, a study in the peer - reviewed journal, Proceedings Of The National Academy Of Sciences Of The United States Of America, claimed «biological annihilation via the ongoing sixth mass extinction» is underway.

«Biologist warn of early stages of Earth's sixth mass extinction event.»

We're undergoing the sixth mass extinction event in Earth's history.

The surprise findings tell scientists something about past extinctions and Earth's future prospects as climate change, habitat destruction and pollution set us up for Earth's sixth mass extinction.

The team's findings may have implications for the modern world, which some scientists propose is experiencing a sixth mass extinction — especially in marine ecosystems, where overfishing is rife.

Humans are rapidly causing Earth's sixth mass extinction — and the ecosystem that comes next is ours to design

This is Wilson's audacious proposal to stave off the coming biological apocalypse, the sixth mass extinction event, which he outlines in Half - Earth: Our Planet's Fight for Life.

I'll be working on this until the day I die, because I believe we are degrading our habitat so rapidly that we're in the sixth mass extinction.»

Scientists contend Earth is in the midst of a sixth mass extinction, one that could have characteristics as devastating as two of the major mass extinction events of the past 550 million years — the end - Permian extinction, which wiped out more than 80 % of all genera 252 million years ago, and the end - Cretaceous extinction, which eliminated all non-avian dinosaurs 66 million years in the past.

It means we now stand on the verge of Earth's sixth mass extinction.

As a rising tide of research suggests we're at the start of a sixth mass extinction event — the first caused by human activity — science writer Brannen walks us through the previous die - offs, gleaning clues about what may be around the corner for us.

Earth is experiencing its sixth mass extinction event, species winking out of existence before we even know them.

Is the planet undergoing the sixth mass extinction in its history courtesy of the human species?

«With the Earth in the midst of a sixth mass extinction, it is astonishing how little we know about our planet's biodiversity, even for charismatic groups such as tarantulas.»

The decline of amphibian populations, particularly frogs, is thought to suggest that Earth is currently undergoing a sixth mass extinction event.

Earth is in the midst of its sixth mass extinction: Somewhere between 30 and 159 species disappear every day, thanks largely to humans, and more than 300 types of mammals, birds, reptiles, and amphibians have vanished since 1500.

The idea of being able to pin down whether we are in a sixth mass extinction, based on extinction rates measured today, was absolutely astounding to me,» said Hull, who is lead author of the study and an assistant professor of geology and geophysics.

In recent years, Hull says, some have argued that Earth is entering a sixth mass extinction event.

It's another alarming sign of a sixth mass extinction, says Olive Heffernan

Based on their findings, the researchers show that the biodiversity crisis is real and stressed the need to include assessments of invertebrates in order to obtain a more realistic picture of the current situation, known widely as the «sixth mass extinction.»

Now, a historical study published in PNAS this past August has declared that the «world's sixth mass extinction» may be under way.

As the planet faces the dawn of a sixth mass extinction, scientists are searching for clues about the uncertain road ahead by exploring how ancient ecosystems collapsed and bounced back from traumatic upheavals.

The list is long and familiar: too much carbon dioxide warming the atmosphere and acidifying the ocean; too much land being cleared, leading to deforestation and desertification; overfishing causing crashes in one stock after another; and habitat destruction reducing biodiversity so drastically that some consider a sixth mass extinction to be under way.

But we are not doomed to cause a sixth mass extinction, at least not yet, despite consuming our way through the world's remaining big wild animals.

The sixth mass extinction may now be beginning — and the apocalypse this time is us.

In the jargon it's an «Anthropocene defaunation,» or sixth mass extinction, and one caused by humans.

To avoid the sixth mass extinction we will probably have to employ more aggressive conservation, such as moving species to help them cope with a changing climate.

Rapid loss of biodiversity in recent times indicates that a sixth mass extinction event is underway on the Earth, whereby the average rate of vertebrate species loss is now up to 1000 times higher than background rates [1].

Abstract: Models investigating the effects of climate change and human - led land - use change on biodiversity have arrived at alarming conclusions, with the worst case scenarios suggesting extinction rates at such a level as to constitute a sixth mass extinction event in the earth's history.

Earth's species are disappearing about 100 times faster than at any time since the demise of dinosaurs 66 million years ago, leading to the sixth mass extinction on the planet.

«These estimates reveal an exceptionally rapid loss of biodiversity over the last few centuries, indicating that a sixth mass extinction is already under way,» the researchers wrote in the study.

The Earth is embarking on its sixth mass extinction and the window of opportunity to avoid it is rapidly closing, researchers said.

Many scientists are convinced that we are already in the early to mid-stages of the earth's sixth mass extinction.

At a time when scientists warn that humans may be causing the sixth mass extinction on earth, how do we see and relate to other animals?

By now, you've likely heard about «Accelerated modern human — induced species losses: Entering the sixth mass extinction.»

Earth's biota may experience a sixth mass extinction.

Transformative, fundamental global human - systems change is the only effective option for avoiding the worst of the sixth mass extinction, anthropological global warming and world - spanning economic and social injustices that are off the charts.

Human overpopulation is among the most pressing environmental issues, silently aggravating the forces behind global warming, environmental pollution, habitat loss, the sixth mass extinction, intensive farming practices and the consumption of finite natural resources, such as fresh water, arable land and fossil fuels, at speeds faster than their rate of regeneration.

A sixth mass extinction could be triggered by sharp increases in carbon dioxide by 2100, one new study suggests.

Biologists warn of a «sixth extinction» — the sixth mass extinction of species since the rise of multicellular organisms about 600 million years ago.

Researchers from Ohio suggest that human activity that is allowing the introduction of invasive species into ecosystems tcould potentially lead to the Eath's sixth mass extinction.

The sixth mass extinction of global wildlife already under way is seriously threatening the world's food supplies, according to experts.

Now, an MIT professor has analyzed the changes that took place in the carbon cycle leading up to these events and found that the end of this century could mark the tipping point for a sixth mass extinction event.

«Our planet is in the midst of its sixth mass extinction of plants and animals, with industrial agriculture being one of the largest contributors.

Species are disappearing so quickly that scientists are calling this the «sixth mass extinction».

«With the Earth in the midst of a sixth mass extinction, it is astonishing how little we know about our planet's biodiversity, even for charismatic groups such as tarantulas.»

We are experiencing the sixth mass extinction event, with the planet Earth losing species at 100 to 1000 times the natural extinction rate, according to the University of Copenhagen news article The biodiversity crisis: Worse than climate change.