EU states agree to close dirty coal plants by 2024
All other power stations must start planning to cut out pollutants such as sulphur and nitrogen oxides that damage human health and soil and water quality.
But countries that are struggling to get the industry cleaned up can get a delay until June 30, 2020, under the informal deal on the Industrial Emissions Directive, the sources added.
European ambassadors in Brussels approved the deal, which was reached in informal talks with the European Parliament late on Wednesday. It must be formally approved by parliament in the coming weeks before becoming law, but the sources say that is almost certain.
(Reporting by Pete Harrison, editing by Anthony Barker)