Aurora Aurora An aurora (plural: auroras or aurorae), sometimes referred to as polar lights, northern lights (aurora borealis) or southern lights (aurora australis), is a natural light display in the Earth's sky, predominantly seen in the high-latitude regions (around the Arctic and Antarctic). Auroras are produced when the magnetosphere is sufficiently disturbed by the solar wind that the trajectories of charged particles in both solar wind and magnetospheric plasma, mainly in the form of electrons and protons, precipitate them into the upper atmosphere (thermosphere/exosphere) due to Earth's magnetic field, where their energy is lost. The resulting ionization and excitation of atmospheric
Borealis AG slated to come on stream around 2023. Borouge 4 encompasses a world-scale mixed feedstock cracker, using existing feedstock available in Abu Dhabi and downstream derivatives units for both polyolefin and non-polyolefin products. Borealis Brasil S.A. is a joint-venture between Borealis (80%) and the Brazilian Braskem (20%). Located in Itatiba and Triunfo in Brasil and formed in 1999. It serves the automotive industry in South-America. The French oil company Total joined with Canada’s Nova Chemicals and Austria’s Borealis (themselves in a joint venture known as Novealis) to build a $1.7 billion ethylene cracker plus a polyethylene plant, adjacent to Total's Port