<description>&lt;p&gt;Ten years on from the Paris climate agreement, has it helped? Also, an international drought experiment, insights from 2D water, and social distancin in ants.
 
 
Presenter:  Roland Pease
Producer:  Alex Mansfield
Production co-ordinator: Jana Bennett-Holesworth&lt;/p&gt;&lt;p&gt;(Photo: Small bushfire. Credit: Lea Scaddan/Getty Images)&lt;/p&gt;</description>

Ten years on from the Paris climate agreement, has it helped at all?

<p>Ten years on from the Paris climate agreement, has it helped? Also, an international drought experiment, insights from 2D water, and social distancin in ants.
 
 
Presenter:  Roland Pease
Producer:  Alex Mansfield
Production co-ordinator: Jana Bennett-Holesworth</p><p>(Photo: Small bushfire. Credit: Lea Scaddan/Getty Images)</p>

Paris agreement impacts and drought realities

Description