21.  Numerous ecological groups have undertaken studies to evaluate the extent of the ecological disaster.

22.  Norway is defying the International Whaling Commission by hunting minke whales, which it says are not an endangered species, arousing the anger of ecological groups.

23.  On Wednesday he meets with bankers in Toronto, on Thursday with mining and energy companies in Calgary and on Friday with forestry and ecological groups in Vancouver.

24.  Representatives of ecological groups in Papeete also denounced the French decision to resume testing and said the environmental consequences would be damaging to the Mururoa and Fangataufa atolls.

25.  Saro-Wiwa was awarded many prizes and distinctions in the past few years by human rights and ecological groups.

26.  Saro-Wiwa has been awarded many prizes and distinctions in the past few years by human rights and ecological groups.

27.  The ecological group Greenpeace on Friday condemned new draft rules on the transport of radioactive materials by air, saying they would be insufficient to guarantee safety.

28.  The former officer then joined efforts with the Norwegian-based ecological group Bellona, thus launching a new career and new troubles for himself.

29.  The international ecological group has sent the Rainbow Warrior II back to the South Pacific to protest a decision by France to resume nuclear testing in Mururoa from September.