Dangers and health problems
Statistics on deaths caused by heavy inhalant use are difficult to determine. It may be severely under-reported because death is often attributed to a discrete event such as a stroke or a heart attack, even if the event happened because of inhalant use. Inhalant use was mentioned on 144 death certificates in Texas during the period 1988–1998 and was reported in 39 deaths in Virginia between 1987 and 1996 from acute voluntary exposure to used inhalants. General risks
Regardless of which inhalant is used, inhaling vapors or gases can lead to injury or death. One major risk is hypoxia (lack of oxygen), which can occur due to inhaling fumes from a plastic bag, or from using proper inhalation mask equipment (e.g., a medical mask for nitrous oxide) but not adding oxygen or room air. Another danger is freezing the throat. When a gas that was stored under high pressure is released, it cools abruptly and can cause frostbite if it is inhaled directly from the container. This can occur, for example, with inhaling nitrous oxide. When nitrous oxide is used as an automotive power adder, its cooling effect is used to make the fuel-air charge denser. In a person, this effect is potentially lethal. Many inhalants are volatile organic chemicals and can catch fire or explode, especially when combined with smoking. As with many other drugs, users may also injure themselves due to loss of coordination or impaired judgment, especially if they attempt to operate machinery.
The Indian Institute of Infrastructure and Construction Kollam or IIIC-Kollam is a public institute of international standard situated at Chavara in Kollam, Kerala. The initiative has been undertaken by the Government of Kerala with the support of the Government of India. The academy is coming under the Kerala Academy for Skills Excellence (KASE) to support the skill development programmes for construction related occupations

History
The construction academy was first proposed by the LDF ministry during 2008. They started the background works for the academy and named the project as Kerala Construction Academy, proposed at Chathannoor in Kollam district. When UDF came into power, they have shifted the project from Chathannoor to chavara and renamed as Indian Institute of Infrastructure and Construction. Campus
The institute is on a 9.02 acres (36,500 m2) campus along the NH-66, near chavara in Kollam Metropolitan Area. KASE has developed a Master Plan and detailed design for the campus with 235,100 square feet (21,800 m2) of facilities including an administrative block, training block, canteen, and substation. Foundation stone was laid by the then Chief Minister of Kerala Mr. Oommen Chandy on 15 March 2013. The campus was inaugurated for academic activities by the Hon. Chief Minister Shri. Pinarayi Vijayan in August 2018. Courses
During the initial phase, there will be three technician and managerial level courses along with a course in supervisory level. There will be an advanced certificate programme also in plumbing engineering. Candidates with SSLC, Plus Two, ITI, diploma, degree and B.Tech qualification can join for the courses.