How might green roofs and other green spaces help reduce the effect that humans have on the environment with respect to deforestation, soil erosion, and desertification?

answer; the correct answer is desert plants;

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.

what are the options