The phrase "at each summit" is correct and usable in written English.
It can be used to refer to occurrences or events that happen at every summit or peak, whether literal or metaphorical.
Example: "The team gathered at each summit to discuss their progress and set new goals for the next phase of the project."
Alternatives: "at every peak" or "during each summit".
APEC has no enforcement tools or regulatory authority like the WTO, and lacks even the formal diplomatic energy that has compelled organizations such as the Group of 20 economic powers to produce at least a minimal set of "deliverables" at each summit.
One of the most highly-rated sessions at each Summit is a session called Think Tank.
A more manageable road quest is the 7 Peaks Alpine Ascent Challenge, in which participating riders pedal to the top of seven mountains – Mount Hotham (1,862m), Mount Buffalo (1,723m), Mount Baw Baw (1,567m), Mount Buller (1,805m), Lake Mountain (1,433m), Falls Creek (1,600m) and Dinner Plain (1,520m) – collecting stamps in a 7 Peaks passport at each summit.
We have about 85 speakers at each Summit, and I work hard to make sure that each panel is geographically balanced as well as diverse in perspectives on a particular topic.
Soil samples were collected in 2003 at each summit, on each aspect close to the 1-m quadrat clusters, giving a total of four individual soil samples per summit.
The SSL runs along the summits of the dorsal spinous processes (DSPs) of the thoracic and lumbar vertebrae to its terminal insertion on L5, forming attachments at each summit.
During the post-caldera stage (the Younger Oshima Group), porphyritic lavas with accumulated plagioclase phenocrysts erupted at the early stage of each summit eruption and were followed by eruptions of aphyric lavas (Nakano and Yamamoto 1991).
At the summit, each group should present their findings, as their classmates take notes on each type of renewable energy.
To hold them to account, the B20's chairman, Alejandro Ramírez, touts a new "performance dashboard".This dashboard, prepared with input from the International Chamber of Commerce, the McKinsey Global Institute and the University of Toronto, will track each G20 country's progress in keeping promises made at each year's summit.
The failure of global governmental negotiations to implement a climate protection treaty is mirrored at each failed global summit by corporate commitments.
At this week's summit, each government is expected to announce new pledges towards greater openness, drawn up in partnership with NGOs.
