Hello I am Ali Raza I am a passionate Environmental Engineer with technical expertise in the field of civil and environmental engineering works. I can write technical articles on various engineering topics like sustainability, climate change, waste water treatment etc. The articles will be professionally written and suitable for publication on websites, blogs as well as in technical journals. My technical writings/blog posts focus on; 1:water and waste water treatments systems If you have any specific requirement then please contact me before placing an order.