Describe two ways that race cars produce waste answers

The  race cares produce  waste  answer  by
1.  polluting  the  environment
2.by  emitting waste  that  led  to human  health problems
 The  race cares  generate  waste which  led  to  pollution  of  environment. The use  of motor  oil,  brake  fluid  and  leaded  gasoline  led  to  production  of  toxic  chemicals  These  chemical  have  been  shown  to  cause  cancer,  birth  defect  and  kidney problems.

The correct answer is:  

1. Pollution over the environment.  

2. Removing the waste contributing to human health.

Explanation:

The race cares is contributing in generation of the waste that is leading to add pollution in the environment. Generation of oil and gasoline will add production to atmosphere in the form of toxic set of chemicals that can result into cancer and kidney issues.  

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