Chief Minister Alf Cannan says he wants to cut the Island's greenhouse gas emissions by 35 per cent in just eight years.
Earlier in Tynwald, he unveiled an economic plan for the Isle of Man which will unfold over the next decade and a half.
He wants 100,000 people to live here by 2037, and produce £10 billion in GDP by 2032 - creating 5,000 new jobs.
Mr Cannan says he also wants to bring in an extra £200m of tax the government can spend on services.
Stop putting knives in recycling, says council
Bee Gees to release limited-edition box set
Northern Irish politician criticises Manx visa rules
Elective surgical unit opens at hospital
Piling rig on TT course tonight
10-day bus strike from next weekend
Yellow snow warning issued by forecasters
Ramsey harbour keeper completes 3,000-Mile Atlantic crossing