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Global warming and mass extinction concept - half of planet Earth in fire. Elements of this image furnished by NASA.
Domestic weigh scales icon. Cartoon illustration of domestic weigh scales vector icon for web design
Candles in a Christian Orthodox church background. Flame of candles in the dark sacred interior of the temple
Pendulum, energy. Three forces work directly on the pendulum. Conservation of energy.
Mass media outline vector icons large set isolated on white background. media business concept. Media outline icons set.

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