Sea-level rise is an important indicator of ongoing climate change and well observed by satellite altimetry. However, observations from conventional altimetry degrade at the coast where regional sea-level changes can deviate open-ocean impact local communities. With 2018 launch laser altimeter onboard ICESat-2, new high-resolution ice, land, ocean elevations are available. Here we assess potent...

The increasing acidification of soil due to pollution and agricultural management practices is a growing problem worldwide, where food production already under threat by climate change, more frequent droughts, nutrient depletion. Soil quantified pH measurements primary metric for health. High acidity constraint on the grains other crops because it decreases bioavailability important plant nutri...