The home biogas system offers a zero-emissions alternative to paying for fossil gas.
Australians love cooking with gas, but what if you could make your own supply, using leftover food waste? It may be time for more households to embrace home biogas – and stop paying gas bills.
The Norman Wells pipeline connects oil fields in the Northwest Territories to Alberta.
There are many debates northerners should have about the future Arctic, but the development of oil and gas is not one of them.
Protesters have sought for years to force Exxon Mobil to disclose the risks it faces due to climate change and to do more to minimize them.
AP Photo/LM Otero
The oil giant is bowing to pressure exerted by shareholders and the authorities as it tries to catch up with its competitors.
A the COP23 summit, Novembre 8, 2017.
Climate governance is based on the key concept of control. But this idea is illusory and we must be able to overcome to cope with future disturbances.
A polar bear walks over sea ice floating in the Victoria Strait in the Canadian Arctic Archipelago in July 2017. Research suggests that divesting in fossil fuels could help nations meet their climate change goals.
(AP Photo/David Goldman, file)
Fossil fuel divestment apparently works. Research suggests announcements of divestments have a significant impact on the fossil fuel industry's share prices.
The legacy of the dirtiest of fuels – coal – has the potential to deliver a low carbon energy future.
Canada’s pension plans are failing to divest of fossil fuels. But today’s pensioners, and those of the future, will benefit from pension plans choosing ethical and sustainable investments.
Canada's biggest pension plans are failing to divest of fossil fuels. Climate change demands pension plans start to invest in sustainable industries that benefit Canadians.
The growth in global carbon emissions has resumed after a three-year pause.
AAP Image/Dave Hunt
After three years in which global carbon emissions scarcely rose, 2017 has seen them climb by 2%, as the long-anticipated peak in global emissions remains elusive.
Oilsands workers, hard hit by the oil price slump, are being retrained in renewables by Iron & Earth.
(David Dodge, GreenEnergyFutures.ca)
Do all fossil fuel workers want their current jobs protected? Research in the field suggests not.
Kenya needs to expand its energy transmission network which is plagued by flaws dating back decades.
Kenya's inadequate electricity supply is due to an over-reliance on hydropower, high energy and infrastructure costs.
A wastewater injection well in Coyle, Oklahoma. Increases in wastewater injection at the underground can destabilise pre-existing faults, setting off earthquakes.
J. Berry Harrison III / News 9 Oklahoma
As global demand for energy and mineral supplies increases worldwide, the number of man‑made earthquakes is expected to rise. That increases the importance of understanding connection between the two.
EPA Administrator Scott Pruitt is an unabashed ally of the fossil fuels – industry his agency is supposed to regulate.
AP Photo/Gene J. Puskar
The Trump administration is committed to deregulating industry, as it's done with the EPA Clean Power Plan. But a historian shows how regulations have actually benefited both industry and consumers.
With all parties backing the fracking ban apart from the Tories, Scotland will have to secure full devolvement for energy if it is to fully realise its ambitions for renewables
The price of new-build renewable energy is expected to fall significantly relative to new-build coal energy in coming years.
AAP Image/Lucy Hughes Jones
The price of renewable energy will fall significantly relative to new-build coal in coming decades, making an all-renewable electricity system more desirable, both economically and environmentally.
This 1899 drawing depicts Uncle Sam disciplining his newly acquired pupils/possessions, including Puerto Rico, following the Treaty of Paris.
Library of Congress
In Puerto Rico the Trump administration's 'energy dominance' policy echoes colonial practices by fast-forwarding fossil fuel projects over community resistance.
Yallourn Power Station in the Latrobe Valley, Victoria.
AAP Image/David Crosling
On Q&A, an audience member said renewable energy is 'now cheaper than coal'. Senator Matt Canavan disagreed, saying renewables are not 'at the moment, cheaper than coal'. Let's look at the numbers.
The first U.S. offshore wind farm, near Block Island, Rhode Island, started delivering commercial electricity in December 2016.
AP Photo/Michael Dwyer
When utilities plan investments, they think decades ahead. A recent study shows why power companies should be spending more on renewables despite the Trump administration's tilt toward fossil fuels.
Sales of electric vehicles are growing fast, especially in Europe.
Shifting to plug-in cars wouldn't be enough to max out global oil consumption by 2040. But it could help make that happen if cities pitch in and ride-sharing doesn't crowd out public transportation.
On June 1, 2017, President Donald Trump announced that he would take the U.S. out of the Paris Agreement, and that he could negotiate a “better deal”.
On June 1, Donald Trump announced that he would take the US out of the Paris climate agreement because it was "unfair" to the US. An economic analysis indicates otherwise.
Spanish activists protest against retailers using factories in a building in Bangladesh which collapsed, killing more than 600 people.
"Shaming campaigns" have been successful in attracting attention to transnational issues like inhumane working conditions and environmental degradation. But shaming guilty corporations is only the first step.