Sentence examples for are undoubtedly effective. from inspiring English sources

And at least from a scientific and ecological perspective, no-take zones are undoubtedly effective at achieving their goals.

Localised messages are undoubtedly effective and have led to some spectacular individual victories, but this approach lacks a broader, more strategic view.

Videos are undoubtedly effective as a visual storytelling and marketing vehicle, and Facebook offers the largest possible platform to tell your story to target audiences around the globe.

The Zambézia malaria project has used participative educational tools, which are undoubtedly effective but, in themselves, these do not make it a CCD project.

Whereas sunscreens are undoubtedly effective in preventing sunbum, their efficacy in preventing skin cancer, especially melanoma, is currently under considerable debate.

Moreover, 70 per cent of wasted children in the younger age group were also stunted 3. International relief efforts during acute emergencies are undoubtedly effective in preventing loss of life linked to undernutrition.

The House of Terror is undoubtedly effective.

Some of Esfahani's ideas were undoubtedly effective.

He got bad press for it, but it was undoubtedly effective.

He is opposing the arguments of the rebellious campus intellectuals and the so called "liberal Eastern press," and in the short‐run, this is undoubtedly effective.

This change in colours and composites is a textbook mood switch from photogenic to dark and despairing but it's undoubtedly effective: moments of washed-out grisly squalor to counter the pretty pictures.