Experts thrash out new ideas over climate change reversal

The Commonwealth is bringing together global experts to thrash out new ideas for not just reducing climate change but actually reversing its effects by mimicking success stories in nature.
At a two-day gathering on Friday and Saturday at the 52-country organization’s headquarters in London, a diverse band of experts in fields such as biomimicry, carbon sequestration, design and regeneration traded ideas for practical schemes that could pull carbon out of the air and put it back into the Earth.
Rather than a series of presentations, the conference instead saw experts from around the world huddle in groups to brainstorm.
While the Commonwealth contains G20 industrial powers like Britain, Canada and Australia and emerging forces like India and Nigeria, many of its members are developing island microstates.
“Some of our island states in the Pacific and the Caribbean will be hit first and potentially disappear, therefore climate change has been an issue of real importance to the Commonwealth,” Commonwealth Secretary General Patricia Scotland told AFP.
Examples were shared of concrete absorbing carbon, ecologically destroyed landscapes flourishing again through getting carbon back into the soil, and getting more productive agriculture through mimicking the ecosystems of wild, untended land.
There were discussions on buildings designed like termite mounds that ventilate themselves with cool air, or making ships’ hulls like shark skin.
Also mooted were vertical axis wind turbines arranged in school-of-fish formation so the ones behind gain momentum from the vortices, creating far more wind power than regular wind farms.
“It’s stunning, but this is not inventing anything new. Life’s been at it for 3.8 billion years,” biomimicry expert Janine Benyus told AFP.

Source: Arab News