Most Popular
-
1
Opposition head pleads for support in ‘fight against Yoon dictatorship’
-
2
Xi says he will consider S. Korea visit
-
3
Opposition party leader ends 24-day hunger strike for treatment
-
4
Surveillance cameras to be a must in hospital operating rooms
-
5
[Weekender] Behind the scenes of Korean food crazes
-
6
US finalizes national security 'guardrails' for CHIPS funding
-
7
S. Korea calls on Russia to 'transparently explain' its dealing with N. Korea amid suspected arms supply agreement
-
8
[Herald Interview] ‘Another Body,’ a riveting documentary on devasting effects of deepfake porn
-
9
Allies vow stern measures against Russia-N. Korea arms deal
-
10
'Despicable act of betrayal' — Democratic Party feud deepens after arrest motion approval

Leaves use carbohydrates (sugars) to continually produce chlorophyll, which makes the leaves green; the chemical absorbs the blue and orange components of sunlight and converts them into energy for the tree.