What bothers you

As cold weather is coming I get cold and headache. That bothers me in this season.
When I asked someone what was bothering her, she replied that of dying leaves on the ground.
I understand what she says.
Falling leaves are like carpet in the park but once they are scattering on the road, being only garbages and bothering.
They used to be natural source to go back to the ground and food for living things but in the modern life they are useless.
They say about such useless things
'Nureochiba'. It means dead wet leaves in Japanese.
But they are needed for good land to grow vegetables and flowers.