cleanup - hírek
Tonnes of oil leaked after suspected sabotage act at transformer station in Norway
Robots and bubble barriers: How Venice and Portugal are tackling ocean plastic
New fast-moving Hughes Fire breaks out north of Los Angeles triggering more evacuation orders
More than 30 dolphins dead in southern Russia oil spill, animal rescue group says
Officials in occupied Crimea declare emergency as oil spill reaches Sevastopol
Oil stains wash ashore after storm damages Russian oil tankers
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Tens of thousands demand resignation of regional officials one month after Valencia floods
