THE CRA PERSPECTIVE Spiritual Strength Finding Faith, Hope and Purpose in Life When circumstances become uncertain, spiritual strength can provide a deeper foundation of faith, meaning, hope, courage and inner peace. “When the world around us becomes uncertain, we often discover how important our inner foundation really is.” We have explored different dimensions of strength: physical strength helps us use our bodies, mental strength helps us face challenges, emotional strength helps us understand our feelings, and moral strength helps us choose what we believe is right. Yet there is another dimension that reaches beyond performance, achievement and circumstances: spiritual strength. Spiritual strength concerns the deeper questions of human existence: W...
It
doesn’t! The oxygen level of the planet has varied quite dramatically in the
last 500 million years. It was 35 per cent during the Carboniferous period, around
300 million years ago; as the climate, cooled and land plants died off, oxygen
fell to as low as 12 per cent by the beginning of the Triassic. Back then, the
air at sea level would have felt thinner than at the top of the Alps today.
Burning
fossil fuels has reduced oxygen levels very slightly – about 0.057 per cent
over the last 30 years. Deforestation only has a small effect because when
rainforest is cut down, other plants are usually grown in its place. But it’s
marine phytoplankton (plant plankton), rather than trees, that produces about
75 per cent of atmospheric oxygen. Global warming will have a significant
impact on phytoplankton, which is a much more serious threat to oxygen levels.



Comments
Post a Comment