https://apnews.com/8028a1e38b12546c7eded44aa00ab9c9 > BRUSSELS (AP) — The European Union’s executive arm sought on Wednesday to toughen up pollution restrictions to ensure that harmful pollutants are eliminated by 2050 to potentially save the lives of hundreds of thousands of people. > The European Commission's proposals center on air, waste and water pollution, and need the backing of the EU parliament and member states before they can be made mandatory. That is likely to take many months.