WWF-Pakistan has been conducting a nation-wide environment spelling competition in schools for almost two decades under the nationally recognized name of Spellathon. The number of participants has increased from 25,000 students in 1996, to 1, 25,000 all across Pakistan. Hundreds of schools have been participating in Spellathon for the last many years and most of these schools have made Spellathon an essential part of their yearly activity calendar.

The success of Spellathon is also associated with the valuable support from the corporate world which has been helpful in sponsoring the event to spread environmental awareness among Pakistanís youth.

Spellathon Sponsors for 2014-2015 are

    Sui Northern Gas Pipelines Limited (SNGPL) SNGPL has been collaborating with WWF-Pakistan for four consecutive year through Spellathon. As a part of this collaboration, more than 60,000 students participated in Spellathon this year.
    SNGPL has promoted the idea of energy and gas conservation through the programme and Spellathon booklets have been featuring energy and natural gas conservation theme.
    WWF-Pakistan and SNGPL has also been conducting awareness lectures in many schools regarding gas conservation.

    Surf Excel (Unilever) WWF-Pakistanís Spellathon programme is also supported by Surf Excel (Unilever). Almost 1,00,000 students across Pakistan are a part of the programme through this collboration. Surf Excel is also conducting Halftime Hungama activity in many schools of Pakistan.