From today's featured articleContemporary climate change involves rising global temperatures and significant shifts in Earth's weather patterns. Climate change is driven by emissions of heat-trapping greenhouse gases such as carbon dioxide and methane. Emissions come mostly from burning fossil fuels (coal, oil and natural gas), and also from agriculture, forest loss, cement production and steel making. Climate change causes sea level rise, glacial retreat and desertification, and intensifies heat waves, wildfires and tropical storms. These effects of climate change endanger food security, freshwater access and global health. Climate change can be limited by using low-carbon energy sources such as wind and solar energy, forestation, and shifts in agriculture. Adaptations such as coastline protection cannot by themselves avert the risk of severe, pervasive and irreversible impacts. Limiting global warming in line with the goals of the Paris Agreement requires reaching net-zero emissions by 2050. (Full article...)
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The over-the-shoulder shot is a camera angle used in film and television, in which the camera is placed above and behind one of the participants. In this lithographic colour poster, which advertised a show in 1896, it is used to show the scene from the perspective of an audience member watching images projected by a Vitascope, an early type of film projector. Poster credit: Metropolitan Print Company; restored by Adam Cuerden
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