There are several anti-nuclear petitions online that you can support.
Here are some of them:

Green Energy for the Wellbeing of Future Generations in Wales
We call on the National Assembly for Wales to urge the Welsh Government to invest in green renewable energy sources thus reducing the need for fossil fuels and nuclear energy in Wales. More specifically to
  • Support emerging low carbon technologies that could put Wales at the forefront of renewable energies and help to slow – down climate change; and
  • Invest in energy sources that do not leave a legacy of radioactive waste, spoil heaps and damage to health and the environment.
Please sign the petition here:
UK Government: Don't Waste Billions Of ús On Nuclear Power
Government plans to build a new nuclear power station at Hinkley Point in Somerset are shaping up to be a disaster. Hinkley is already almost a decade behind schedule. And if the nuclear plant is ever finished, it'll be the most expensive object on earth.
Even though Theresa May has given the project the thumbs up after becoming prime minister, plans to build Hinkley Point C could still turn to dust. There are fears that EDF - the French energy firm constructing Hinkley’s reactor - could go bankrupt. And no one’s sure if crucial technology set to be used in the nuclear plant will ever work.
Sign the petition to tell Theresa May that her government's new 'industrial strategy' should focus on cheaper, cleaner renewable power - not ploughing billions of pounds into new nuclear.
Sign the Greenpeace petition here:
Don't Nuke The Climate
Don't Nuke the Climate!
Seven international clean energy organizations launched a major campaign in support of a nuclear-free, carbon-free energy system and to prevent nuclear power from being considered as a climate solution when the world's governments meet at the COP 21 conference in Paris in December 2015.
Sign their petition here:
Stop Moorside

A petition has been set up to STOP MOORSIDE, described by the industry as "the biggest nuclear development in Europe".  Despite having no solution to the problem of nuclear waste our government is hell bent on trashing a large swathe of Cumbria in order to build new nuclear reactors. To quote Michael Meacher MP: "We need new nuclear like we need a hole in the head!"

16 Aug 2012: E-petition now closed.

1 July 2012: We are pleased to report that the e-petition "Against nuclear power in the UK" has made it into the top 5 live e-petitions under the Department for Energy and Climate Change (DECC) category on the HM Government e-petitions website.

E-petition: "Against nuclear power in the UK ":

E-petitions to DECC:

07 Dec 11: Hinkley Point nuclear protesters take fight to Prime Minister David Cameron: Campaigners yesterday stepped up their battle against a new nuclear power station in Somerset by handing a major petition to 10 Downing Street. More >>>

To the Secretary of State for Energy and Climate Change

Hinkley Point C Nuclear power station

We, the undersigned, strongly oppose the plan by EdF to construct a new nuclear power station at Hinkley Point in Somerset. Instead, a government-backed programme of energy saving and clean renewable energy would combat climate change and avoid the risks of a catastrophic accident, dangers to health and the storage of highly radioactive waste at Hinkley for 160 years.


We reached over 13,000 signatures. Many thanks to everyone for your support

Outside 10 Downing Street.
On the Left, Caroline Lucas MP, in the middle Stop Hinkley members Suki Lilienthal, Josephine Smolden and Katy Atwatter, far right Tessa Munt MP.
Outside Downing Street
Outside the Department of Energy and Climate Change, before handing over the petition
Josephine Smolden hands over the petition with Tessa Munt MP
at DECC offices in London

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Page Updated 17-Jul-2018