Sentences with phrase «defence against the sun»

But as the planet warms, our main defence against the sun's fierce heat is weakening

Sunscreen in sport Although clothing is ideally the first line of defence against the sun, using an SPF30 sunscreen is important for children who play sport, especially as they wear fewer clothes and don't tend to wear sunglasses or hats when outdoors for prolonged periods.

Not exact matches

The Earth's magnetic field is our first line of defence against the permanent flow of particles coming from the Sun: the solar wind.