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What will climate feel like in 60 years?

What will climate where you live feel like in 60 years? Over the next few decades, global climate is expected to undergo a dramatic transformation in an ongoing response to greenhouse gas emissions. What do we expect future climate to feel like and how might this change if we reduce […]

Historical Magnetic Declination

Magnetic declination is an important concept for accurate navigation. A compass will always point along the lines of magnetic force (which converge on what are called the magnetic poles). The angle between the direction of force and the direction of the geographic north pole is called the declination.