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La démographie est l’étude quantitative et qualitative des caractéristiques des populations et de leurs dynamiques, à partir de thèmes tels que la natalité, la fécondité, la mortalité, la nuptialité (ou conjugalité) et la migration. Source : wikipedia
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James Tapper
2022
Two of the UK’s leading hospitals have had to cancel operations, postpone appointments and divert seriously ill patients to other centres for the past three weeks after their computers crashed at the height of last month’s heatwave.
2021
Pledges to plant trees fall from politicians’ lips like leaves in the autumn, especially during elections and climate summits. Yet ambitious government planting targets are likely to be missed because there are not enough trees or people to plant them, leading forestry figures have warned.
2019
The spread of electrical lighting is blocking out the stars and threatens the health of many species … including humans. Now our national parks plan to take back the night
