Around the world, 1.1 billion people have no electricity and 2.9 billion can’t cook with “clean” energy. The international community has big aspirations to tackle this challenge, and its focus is on sustainable energy.
Since the February blackouts in South Australia, the Australian government has increased its interest in carbon dioxide capture and storage (CCS).
Why Restoring Soil Fertility Is One Of Humanity’s Best Options For Making Progress On Climate Change
Most of us don’t think much about soil, let alone its health. But as Earth Day approaches, it’s time to recommend some skin care for Mother Nature.
President Trump, congressional Republicans and most American farmers share common positions on climate change
Cost overruns and delays are pushing the nuclear industry into a financial black hole that threatens any future expansion.
Indian Ocean climate phenomenon is identified as a major factor in the drought threatening widespread famine around the Horn of Africa.
New global database of trees affirms the need for greater conservation and protection of forests to slow the pace of global warming.
Global warming’s greater than anticipated impact on permafrost will release huge amounts of methane and carbon dioxide as the soil thaws.
Carbon dioxide concentrations are heading towards values not seen in the past 200m years. The sun has also been gradually getting stronger over time.
Last year in Paris, for the very first time, English sparkling wine beat champagne in a blind tasting event.
New research indicates that climate change will wreak havoc on farmers in America as they struggle to adapt to the rapid increase in heat.
Plankton blooms in the Arctic’s increasing number of meltwater ponds are enriching the ocean – but potentially accelerating global warming.
An ever-changing climate can put certain regions in the crosshairs of coastal flooding, heavy rain, erosion, and other risks.
As President Trump pivots from a failed attempt to overhaul health care to new orders rolling back controls on carbon pollution, environmentalists are preparing for an intense fight.
A 30-metre layer of salt discovered beneath the Dead Sea reveals drought worse than any in human history – and it could happen again. The Dead Sea Warns Of Unprecedented Drought
On Tuesday, March 28, President Trump traveled to the Environmental Protection Agency to sign an executive order rolling back a number of climate-related regulations that have taken effect over the past eight years.
NASA scientists say that in the last six months the world has lost an area of polar sea ice that is bigger than Mexico.
If citizens have heard anything about the upheaval in the U.S. coal industry, it is probably the insistence that President Obama and the EPA have waged a “war on coal.”
African nations have overwhelmingly included climate resilient agriculture in their indicative pledges to the United Nations. And agriculture is seen as a major focus through a common position of the African Union on climate adaptation.
When we think of coasts, we are likely to think about the great sandy beaches that have been the destination for many day trips and long weekends.
Research shows that polar warming could explain the episode of severe winter air pollution Beijing experienced in 2013, and says China has more to come.
Australia’s Great Barrier Reef and reefs in the Maldives have been dangerously weakened by coral bleaching caused by global warming and El Niño events.
There are a number of available low-carbon technologies to generate electricity. But are they really better than fossil fuels and nuclear power?
A key question amid the consternation over the current state of Australia’s east coast energy market has been how much renewable energy capacity to build, and how fast.
More than 50 million years ago, when Earth experienced a series of extreme global warming events, early mammals responded by shrinking in size.
Research into natural causes of summer loss of Arctic sea ice reveals human responsibility for drastic changes to the region’s ecology.
US-based research has found that even a modest switch to a more vegetable-based diet could lead to a significant reduction in greenhouse gas emissions.
Researchers say improved education levels of future populations are a key factor in predicting climate change impacts on humans.
The electric grid is an amazing integrated system of machines spanning an entire continent.
Warming in the 21st century has reduced Colorado River flows by at least 0.5 million acre-feet—about the amount of water used by 2 million people for one year, a new study warns.
Chemists have engineered a molecule that uses light or electricity to convert carbon dioxide into carbon monoxide.
While increases in population and wealth will lift global demand for food by up to 70% by 2050, agriculture is already feeling the effects of climate change.
Australia’s summer is officially over, and it’s certainly been a weird one. The centre and east of the continent have had severe heat with many temperature records falling, particularly in New South Wales and Queensland.
Much like ExxonMobil, Shell lobbied against climate legislation and invested billions in fossil fuels despite knowing dangers of global warming
The northern hemisphere is experiencing a much earlier spring due to global warming, causing problems for plants and wildlife as the natural cycle goes out of sync.
Donald Trump wants to restrict or even abolish the US Environmental Protection Agency (EPA).
As the world warmed millions of years ago, conditions in the tropics may have made it so hot some organisms couldn’t survive.
Conversations about climate change often derail into arguments about whether global warming exists, whether climate change is already happening, the extent to which human activity is a cause and which beliefs are based in evidence versus propaganda.
Climatologists say there is an almost 50% chance that the Labrador Sea in the North Atlantic Ocean will cool rapidly within the next decade.
President Donald Trump has the environmental community understandably concerned.
Scientists have figured out an Ice Age paradox and their findings add to mounting evidence that climate change could bring higher seas than most models predict.
The heatwave that engulfed southeastern Australia at the end of last week has seen heat records continue to tumble like Jenga blocks.
The frequency of hail storms, thunderstorms, and high wind events has decreased by nearly 50 percent on average throughout China since 1960.
In some political circles, hostility to climate policy has become a way of showing off one’s conservative credentials. But a suggestion for pricing carbon, grounded in classic conservative principles, has now emerged in the United States.
Entrepreneurs bringing solar energy systems to farms in developing countries challenge for sustainability charity’s prestigious awards.
Prior to President Donald Trump taking office, there was a push to require oil and gas companies to inform their investors about the risks of climate change.
A group of former Republican officials (including James A. Baker, Henry Paulson, George P. Shultz, Marty Feldstein and Greg Mankiw) is proposing a carbon tax starting the tax at $40 per ton, that would gradually increase.
Finding the optimum environment and avoiding uninhabitable conditions has been a challenge faced by species throughout the history of life on Earth.
After opposing a Washington state carbon tax in November, climate justice advocates are setting the stage for a more thorough initiative to address both climate change and inequality.
In the geographical heart of Africa lies a huge wetland. After years of exploring these remote swamps, our research shows that the region contains the most extensive tropical peatland on Earth.
Some commentators seem to be worried that our electricity networks are facing an impending voltage crisis, citing fears that renewables (rooftop solar panels in particular) will threaten the quality of our power supply.
A vibrant Native-American agrarian culture stretched from the Ohio River Valley to the Mississippi River Valley in the two centuries before Europeans settled in North America. Then it disappeared.
Following a campaign by the coal industry, Prime Minister Malcolm Turnbull has argued for new coal-fired power stations in Australia. But these plants would be more expensive than renewables and carry a huge liability through the carbon emissions they produce.
Last year we found that the growth in global fossil fuel emissions have stalled over the past three years.
There is huge potential for using electric vehicles to tackle climate change, give us cleaner air and grow the green economy.
In 2011, a marine heatwave hit the west coast of Australia leading to ten days of above average sea temperatures.
The increase in large-scale tornado outbreaks in the US doesn’t appear to be clearly linked to climate change, a new study suggests.
NASA and NOAA jointly reported that 2016 was the warmest year on record. That’s no surprise, as the first six months of the year were all exceptionally warm.
What, quantitatively, is the social cost of carbon dioxide—the economic damage caused by a 1-ton increase in emissions or the benefits of a 1-ton decrease?
US scientists provide new reality check for Donald Trump on the combined stresses of global warming and the rising costs of water.
Chinese companies plan to spend $1 billion over the next two years building a giant solar farm on land contaminated by the Chernobyl nuclear disaster.
After lying largely forgotten in a museum for decades, a set of fossilised footprints have revealed a new glimpse of the world when reptiles began taking over from amphibians as the dominant land animals.
Ocean acidification is an inevitable consequence of increasing carbon dioxide in the atmosphere. That’s a matter of fact. The journalist James Delingpole disagrees.
Technological advances wouldn’t protect US agriculture from a drought on the scale of the legendary Dust Bowl crisis of the 1930s, research shows.
A quarter more energy will be required in 23 years’ time due to population growth, and oil will remain the primary source, report estimates.
A sharp increase in the predicted global number of EVs prompts Brazil to rev up its promotion of low-carbon biofuels.
A year after the historic Paris climate agreement was reached by 192 states, country representatives are back at the negotiating table to work out how to implement it.
Global climate change has already impacted every aspect of life on Earth, from genes to entire ecosystems, according to a new study in Science.
Australia is a huge continent, but a coastal nation. About 80% of Australians live within 50km of the coast, and a sea-level rise of 1.1 metres (a high-end scenario for 2100) would put about A$63 billion (in 2008 dollars) worth of residential buildings at risk.
New research warns it will be almost impossible for African cropland to feed the continent by 2050 without massive changes to farming.
Beijing, London, Mexico City, New Delhi and Paris are among the cities that have drawn attention for their dangerously high air pollution levels in 2016 – but they’re not alone.
President-elect Donald J. Trump has long pledged to undertake a profound policy shift on climate change from the low-carbon course President Obama made a cornerstone of his eight years in the White House.
Forget about oil or gas – you should be worrying about the less discussed but far more concerning fact that the world is running out of clean, drinkable water.
At the UN Climate Negotiations in Paris the world agreed to keep global warming to well below 2°C, above pre-industrial levels.
For the Arctic, like the globe as a whole, 2016 has been exceptionally warm. For much of the year, Arctic temperatures have been much higher than normal, and sea ice concentrations have been at record low levels.
By studying evidence of the retreat of glaciers around the globe over a period of a century, scientists believe they have found an irrefutable link to climate change.
Reindeer are helping to slow down climate change by grazing on Arctic tundra and leaving vegetation that reflects more solar energy back into space.
A major opportunity for avoiding climate change’s worst impacts lies in reducing methane emissions, particularly from food production, according to a pair of new studies.
Satellite images reveal clue to the hidden cause of fractures in Antarctic shelf ice that are calving huge icebergs into the south polar seas.
Almost half of plant and animal species have experienced local extinctions due to climate change, research reveals, with the tropics suffering the most pronounced loss.
Gene Takle, professor of agronomy and geological and atmospheric sciences at Iowa State University, says tall wind turbines disbursed throughout a field create air turbulence that may help plants by affecting variables such as temperature and carbon dioxide concentrations.
Methane concentrations in the atmosphere are growing faster than any time in the past 20 years. The increase is largely driven by the growth in food production, according to the Global Methane Budget released today.
For a period about a million years ago Greenland wasn’t covered in ice. Researchers say the discovery suggests it’s possible the ice sheet could go away again.
You probably don’t think clams are the most exciting animals on the planet. But anyone who dismisses these marine bivalve molluscs surely cannot be aware of just how important they actually are. Without knowing it, they have taught us so much about the world we live in – and how it used to be.
Detroit-area resident Shamayim Harris bought more than 10 properties on her block. She’s now converting them into sustainable community spaces for education, wellness, and economic development.
There is no doubt that 2016 has been a record-breaking year for Earth’s climate.
A warming climate is exposing the Arctic to the possibility of radical changes that could affect the rest of the planet, scientists say.
As demand for grain increases to feed a rising population, scientists warn that global warming could seriously reduce wheat productivity.
President-elect Donald Trump has been unclear so far on how many of his campaign pledges he actually intends to see through. Hopeful Democrats and moderates have clung to this uncertainty as reason to hope that a Trump presidency wouldn’t be as bad as they feared.
A new theoretical model may lead to timelier, accurate forecasts of the central Pacific El Niño, an important weather-maker. Any El Niño is a period of warmer-than-normal sea-surface temperature in the equatorial Pacific.
The consequences of climate change are already being felt all over the globe. But some regions are particularly affected. These so-called “hotspots” are areas where strong physical and ecological effects of climate change come together with large numbers of vulnerable and poor people and communities.
Will President Trump really slash funding of NASA’s “politicized” climate change science?
While much of the media focus at this month’s climate meeting in Marrakech (COP22) was on US President-elect Donald Trump, there were signs that several countries have begun the long-term planning needed to avoid dangerous climate change.
It seems almost certain that US President-elect Donald Trump will walk away from the Paris climate agreement next year. In the absence of US leadership, the question is: who will step up?
The soaring temperatures of recent hottest years on record will be the norm by 2040, with Australia first to feel the heat.
The Paris climate agreement has now officially come into force. Although Donald Trump and other climate change deniers have vowed to abandon it, most have hailed the agreement as a huge success and a significant milestone in our quest to limit the effects of global climate change.
The election of Donald Trump as president of the United States is bad news for the global environment. He has made it clear that he will not implement the steps required to meet the pledges to reduce emissions as part of the agreement reached in Paris at the end of 2015.
US scientists think the effect clouds have on global warming may be underestimated. New research shows that clouds block sunlight and reflect radiation back to space, impeding the rate of global warming. But for how long?
The high ambition of the Paris Agreement, to limit global warming to “well below 2°C”, was driven by concern over long-term sea level rise. A warmer climate inevitably means melting ice – you don’t need a computer model to predict this, it is simple common sense.
2016 is set to be the world’s hottest year on record. According to the World Meteorological Organization’s preliminary statement on the global climate for 2016