You can follow the below-listed steps in order to make a transparent GIF animation in GIMP: Open the GIMP application and go to the File > New option and select or enter the desired size of the ...

Contrails, as these stripes are called, are caused by jet engine exhaust. They are worse for the climate than aviation’s CO2 emissions. William Todts is Executive Director of Transport & Environment ...

But some scientists are now warning that the impact of radiation caused by aircraft condensation trails (contrails) could even be more significant. Contrails, which heighten the effect of global ...

Persistent contrails can spread, merge and form aircraft-induced cirrus, which can have a climate-warming effect. Credit: Frank Wagner/Getty Images In an August press release announcing the ...

Clouds forming from condensation trails - known as contrail cirrus - account for the biggest share of the warming. While the transition to advanced jet fuels from non-fossil origin - also known as ...

Fewer aromatic hydrocarbons in the fuel means less soot in emissions. As soot particles act as condensation nuclei for ice crystals in contrails, less soot in aircraft exhaust gases means fewer ice ...

From the development of new materials that make airplanes lighter to the exploration of alternative fuels, the aviation industry is making strides toward reducing its carbon footprint. One aspect ...

Animated GIFs have become a staple of the internet. Invented in 1987, the looping, soundless video clips can be found everywhere online, from social media networks to messaging platforms.

Condensation trails or contrails — the white, feathery lines behind airplanes — could have as big an impact on the climate as ...

These persistent contrails, as they are known, help to reflect solar radiation back to space, which has a cooling effect. But they also block heat from escaping from… Receive a weekly dose of ...

Video / NZ Herald / Getty Astronomers have dismissed several sightings by stargazers of a rare comet over New Zealand skies - saying the images are of a plane’s contrail. Stardome astronomer ...