A new research paper by climate change specialists found that conservative efforts are not flexible enough if the focus is only being placed on trying to restore nature back to its original historical state like restoring fish stocks depleted partially by global warming. Picture: ANA Traditional strategies not enough to stop impact of global warming By Sukaina Ishmail Share Cape Town - Climate change specialists are unsure whether nature conservation practices are substantial enough to prevent the impact of global warming. A new research paper by climate change specialists found that conservative efforts are not flexible enough if the focus is only being placed on trying to restore nature back to its original historical state.