In a Nutshell: How Do Greenhouse Gases Work?

Time to draw your attention to another fantastic video from MinuteEarth, this time on greenhouse gases. Now we’re all familiar on the rough school-level science of acting as insulation for the planet but if, like me, you weren’t exactly sure how this happens, here’s a little refresher:

North Sea Geomorphology

Many of us are familiar with making small-scale macro and micro geological observations on field trips and in labs, peering curiously (we hope) at bedding planes, grain boundaries, fossils and outcrop structure. However, it is equally as important to take a step back and consider how these minute details impact on the landscape and topography around us. Here in Britain, we are lucky to have incredibly diverse geology in a relatively small area, and these large scale mega observations* can prove pretty valuable in plotting out large scale features, such as major fault lines and distinct changes in rock type or structure.

Along with old-school paper maps, this is where Google Earth really comes into its element. Being able to see aerial imagery along with elevation and alternative viewing angles means you really can explore the world from your desk (or even sofa). So, carrying on the theme of the exotic, we’re off to Hull.