It is globally believed, that the era of oil and gas is coming to an end with emerging consequences (such as global warming environmental pollution) and growing sight of alternate source of energy. Though, this alternate sources are yet to be proven adequately sustaining, the advocacy for solutions on global warming which is partly the result of oil and gas exploration and production is at the top of current day highlights. Do you think, that decrees in petroleum exploitation could have an advance positive impact on the environment? And how long do you think it will take for petroleum exploitation to stop if it ever will?