This article is from the source 'bbc' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at https://www.bbc.co.uk/news/world-australia-59046032

The article has changed 9 times. There is an RSS feed of changes available.

Version 0 Version 1
Climate change: Australia pledges to reach net zero emissions by 2050 Climate change: Australia pledges to reach net zero emissions by 2050
(32 minutes later)
Australia's Great Barrier Reef is under existential threat from climate changeAustralia's Great Barrier Reef is under existential threat from climate change
One of the world's most criticised polluters, Australia, has promised it will achieve net zero carbon emissions by 2050.One of the world's most criticised polluters, Australia, has promised it will achieve net zero carbon emissions by 2050.
PM Scott Morrison made the long-delayed pledge after bargaining with resistant MPs within his government.PM Scott Morrison made the long-delayed pledge after bargaining with resistant MPs within his government.
He said Australia had a plan to lower emissions, but it does not include ending its massive fossil fuel sectors.He said Australia had a plan to lower emissions, but it does not include ending its massive fossil fuel sectors.
The nation will also not set ambitious targets for 2030 - an objective of next month's COP26 global climate summit.The nation will also not set ambitious targets for 2030 - an objective of next month's COP26 global climate summit.
"We won't be lectured by others who do not understand Australia. The Australian Way is all about how you do it, and not if you do it. It's about getting it done," Mr Morrison wrote in a newspaper column on Tuesday."We won't be lectured by others who do not understand Australia. The Australian Way is all about how you do it, and not if you do it. It's about getting it done," Mr Morrison wrote in a newspaper column on Tuesday.
To halt the worst effects of climate change, nations have pledged to limit rising temperatures to 1.5C by 2050.To halt the worst effects of climate change, nations have pledged to limit rising temperatures to 1.5C by 2050.
This requires cutting emissions by 45% by 2030 and reaching net zero by 2050, scientists say.This requires cutting emissions by 45% by 2030 and reaching net zero by 2050, scientists say.
Australia has long dragged its heels on climate action, putting it increasingly at odds with strategic allies including the US and UK.Australia has long dragged its heels on climate action, putting it increasingly at odds with strategic allies including the US and UK.
It is one of the dirtiest countries per head of population and a leading global supplier of coal and gas.It is one of the dirtiest countries per head of population and a leading global supplier of coal and gas.
Why Australia refuses to give up coal
Controversially, Australia's 2050 pledge offers no concrete plans to limit mining for fossil fuels.Controversially, Australia's 2050 pledge offers no concrete plans to limit mining for fossil fuels.
"We want our heavy industries, like mining, to stay open, remain competitive and adapt, so they remain viable for as long as global demand allows," Mr Morrison wrote."We want our heavy industries, like mining, to stay open, remain competitive and adapt, so they remain viable for as long as global demand allows," Mr Morrison wrote.
He said it was "not a straight line" to net zero, meaning Australia would first invest in more gas and solar to meet its electricity needs.He said it was "not a straight line" to net zero, meaning Australia would first invest in more gas and solar to meet its electricity needs.
This was crucial to limiting the financial burden on rural and other communities, he said.This was crucial to limiting the financial burden on rural and other communities, he said.
Mr Morrison's pledge comes after his Liberal Party reached an agreement with its junior coalition partner, the National Party, which has many constituencies in rural and mining communities.Mr Morrison's pledge comes after his Liberal Party reached an agreement with its junior coalition partner, the National Party, which has many constituencies in rural and mining communities.
This video can not be played
To play this video you need to enable JavaScript in your browser.
Australian Islanders take climate fight to the UN
Australia joins more than 100 countries that have committed to reaching net zero emissions.Australia joins more than 100 countries that have committed to reaching net zero emissions.
Net zero means not adding to the amount of greenhouse gases in the atmosphere.Net zero means not adding to the amount of greenhouse gases in the atmosphere.
It is achieved by a combination of cutting emissions as much as possible - mainly by reducing gases like carbon dioxide (CO2), which are released in the use of fossil fuels - and so-called offsetting measures, such as planting trees and carbon-capture technology.It is achieved by a combination of cutting emissions as much as possible - mainly by reducing gases like carbon dioxide (CO2), which are released in the use of fossil fuels - and so-called offsetting measures, such as planting trees and carbon-capture technology.