Comparison of rates of surface-elevation change on the Greenland ice sheet
derived from European Remote-sensing Satellite-2 (ERS-2) radar-altimeter
data with those obtained from laser-altimeter data collected over
nearly the same time periods.
When the time comes to change your car battery, recycle your old one.
Check with your local authorities for their advice as they might recommend that you take it to a special disposal site, or to a garage which collects them for recycling and proper disposal.
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