exactly what climate interactive has done, placing you in an online simulation of the un paris climate change agreementng decisions on policy, and then you can see how your decisions play out. the expedient thing is giving experience that lets you stand in the shoes of policymakers and be their guide to see the wider picture of what it really takes to meet the goal of the paris agreement, that is really engaging. do you think video games can actually make people change their behaviours in relation to climate change? we did a study and it found that people that take part in this game are likely to take more actions and are encouraged to take more actions after they participate as negotiators. there is a lot on our minds at the moment. but as the world opens up and things start to get back to normal, can video games encourage us to take more care of the planet? hey, chris here with the big tech stories that caught our eye this week. the uk government was challenged over ministers�* use of whatsapp and signal text messages that can disappear after a set time. campaigners are worried about a lack of transp