Category: Tech

Pseudoscience is taking over social media – and putting us all at risk

Search for “climate change” on YouTube and before long you’ll likely find a video that denies it exists. In fact, when it comes to shaping the online conversation around climate change, a new study suggests that deniers and conspiracy theorists might hold an edge over those believing in science. Researchers found evidence that most YouTube videos relating to climate change oppose the scientific consensus that it’s primarily caused by human activities.

Read more

Groundwater reserves in Africa may be more resilient to climate change than first thought

Groundwater reserves in Africa are estimated to be 20 times larger than the water stored in lakes and reservoirs above ground. These are the freshwater stores that flow in rocks and sediment beneath the Earth’s surface. They are a vital source of drinking water in sub-Saharan Africa, where groundwater is often the only year-round supply of fresh water in rural areas. Increasingly it is being used in towns and cities as well.

Read more

Pseudoscience is taking over social media – and putting us all at risk

Search for “climate change” on YouTube and before long you’ll likely find a video that denies it exists. In fact, when it comes to shaping the online conversation around climate change, a new study suggests that deniers and conspiracy theorists might hold an edge over those believing in science. Researchers found evidence that most YouTube videos relating to climate change oppose the scientific consensus that it’s primarily caused by human activities.

Read more