Sentence examples for by natural processes such from inspiring English sources

His view that climate change is caused by natural processes such as solar activity has been disproved by scientists.

Produced by power plant emissions, vehicle exhaust, biomass burning and other human activities, as well by natural processes such as volcanic eruptions, airborne particulates or aerosols have far-reaching effects on the Earth system.

Humans have modified the tidal marsh sites of the Public Service Enterprise Group Estuary Enhancement Program over the past 400 years as well as by natural processes such as sea level change and storms.

What it means: Emissions won't necessarily go to zero after 2050, but they will go low enough to be offset by natural processes, such as the growth of forests and plants, or by advanced technologies that are able to remove greenhouse gases from the air.

Thirdly, many evils are caused by natural processes, such as earthquakes, hurricanes, and other weather conditions, and by a wide variety of diseases.

The flux of C between the atmosphere and the land and oceans is dominated by natural processes, such as plant photosynthesis.

Anthropogenic activities can adversely affect water quality by introducing contaminants, such as metals and metalloids, and by enhancing natural processes, such as acid drainage generation (Gomshei and Allen 2000; Zhu and Anderson 2002; Edraki et al. 2005; Ribeiro et al. 2014).

Dr Sparks said the shifting seasons were already disrupting sensitive ecosystems by knocking natural processes such as pollination out of kilter.

Groundwater quality in an area is largely determined by the natural processes such as lithology, groundwater velocity, and quality of recharge waters, rock water interaction, and interaction with other types of aquifers (Helena et al. 2000; Khan et al. 2015).

Thus, we conclude that LDI may be biased toward an overestimation of reference condition GIWs, even though the habitat may be functionally degraded by the absence of natural processes such as fire.

Currently, natural processes — such as photosynthesis by tropical trees and marine phytoplankton, and CO2 absorption by ocean waters — remove and store more than half of the carbon emissions generated by human activities.