the harms that traffic accidents caused

Which of the above is the harm that traffic accidents coming to you on the road leads to the person, the collecting, the public and the environment?

1- Access to the accidents that are happening in places such as bridges and tunnels

2- An interruption in situations such as transformer and electric pole strikes. Damage to trees planted in the middle reflections and roadside

3- Especially fuel, chemical, medical waste etc. large ecological damage due to accidents caused by installed vehicles

4- All the above 

The right answer is:  4- All the above  1- Access to the accidents that are happening in places such as bridges and tunnels + 2- An interruption in situations such as transformer and electric pole strikes. Damage to trees planted in the middle reflections and roadside + 3- Especially fuel, chemical, medical waste etc. large ecological damage due to accidents caused by installed vehicles